diff --git a/.gitignore b/.gitignore
index e69de29b..be6f6b87 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,8 @@
+.*.sw*
+*.log
+src/greenmine/settings/local.py
+src/database.sqlite
+src/logs
+src/media
+*.pyc
+*.mo
diff --git a/doc/.gitignore b/doc/.gitignore
new file mode 100755
index 00000000..378eac25
--- /dev/null
+++ b/doc/.gitignore
@@ -0,0 +1 @@
+build
diff --git a/doc/Makefile b/doc/Makefile
new file mode 100755
index 00000000..d7e64f5f
--- /dev/null
+++ b/doc/Makefile
@@ -0,0 +1,153 @@
+# Makefile for Sphinx documentation
+#
+
+# You can set these variables from the command line.
+SPHINXOPTS    =
+SPHINXBUILD   = sphinx-build
+PAPER         =
+BUILDDIR      = build
+
+# Internal variables.
+PAPEROPT_a4     = -D latex_paper_size=a4
+PAPEROPT_letter = -D latex_paper_size=letter
+ALLSPHINXOPTS   = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) source
+# the i18n builder cannot share the environment and doctrees with the others
+I18NSPHINXOPTS  = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) source
+
+.PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest gettext
+
+help:
+	@echo "Please use \`make <target>' where <target> is one of"
+	@echo "  html       to make standalone HTML files"
+	@echo "  dirhtml    to make HTML files named index.html in directories"
+	@echo "  singlehtml to make a single large HTML file"
+	@echo "  pickle     to make pickle files"
+	@echo "  json       to make JSON files"
+	@echo "  htmlhelp   to make HTML files and a HTML help project"
+	@echo "  qthelp     to make HTML files and a qthelp project"
+	@echo "  devhelp    to make HTML files and a Devhelp project"
+	@echo "  epub       to make an epub"
+	@echo "  latex      to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
+	@echo "  latexpdf   to make LaTeX files and run them through pdflatex"
+	@echo "  text       to make text files"
+	@echo "  man        to make manual pages"
+	@echo "  texinfo    to make Texinfo files"
+	@echo "  info       to make Texinfo files and run them through makeinfo"
+	@echo "  gettext    to make PO message catalogs"
+	@echo "  changes    to make an overview of all changed/added/deprecated items"
+	@echo "  linkcheck  to check all external links for integrity"
+	@echo "  doctest    to run all doctests embedded in the documentation (if enabled)"
+
+clean:
+	-rm -rf $(BUILDDIR)/*
+
+html:
+	$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
+	@echo
+	@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
+
+dirhtml:
+	$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
+	@echo
+	@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."
+
+singlehtml:
+	$(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml
+	@echo
+	@echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml."
+
+pickle:
+	$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
+	@echo
+	@echo "Build finished; now you can process the pickle files."
+
+json:
+	$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
+	@echo
+	@echo "Build finished; now you can process the JSON files."
+
+htmlhelp:
+	$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp
+	@echo
+	@echo "Build finished; now you can run HTML Help Workshop with the" \
+	      ".hhp project file in $(BUILDDIR)/htmlhelp."
+
+qthelp:
+	$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
+	@echo
+	@echo "Build finished; now you can run "qcollectiongenerator" with the" \
+	      ".qhcp project file in $(BUILDDIR)/qthelp, like this:"
+	@echo "# qcollectiongenerator $(BUILDDIR)/qthelp/Green-Mine.qhcp"
+	@echo "To view the help file:"
+	@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/Green-Mine.qhc"
+
+devhelp:
+	$(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp
+	@echo
+	@echo "Build finished."
+	@echo "To view the help file:"
+	@echo "# mkdir -p $$HOME/.local/share/devhelp/Green-Mine"
+	@echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/Green-Mine"
+	@echo "# devhelp"
+
+epub:
+	$(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub
+	@echo
+	@echo "Build finished. The epub file is in $(BUILDDIR)/epub."
+
+latex:
+	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
+	@echo
+	@echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex."
+	@echo "Run \`make' in that directory to run these through (pdf)latex" \
+	      "(use \`make latexpdf' here to do that automatically)."
+
+latexpdf:
+	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
+	@echo "Running LaTeX files through pdflatex..."
+	$(MAKE) -C $(BUILDDIR)/latex all-pdf
+	@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
+
+text:
+	$(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text
+	@echo
+	@echo "Build finished. The text files are in $(BUILDDIR)/text."
+
+man:
+	$(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man
+	@echo
+	@echo "Build finished. The manual pages are in $(BUILDDIR)/man."
+
+texinfo:
+	$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
+	@echo
+	@echo "Build finished. The Texinfo files are in $(BUILDDIR)/texinfo."
+	@echo "Run \`make' in that directory to run these through makeinfo" \
+	      "(use \`make info' here to do that automatically)."
+
+info:
+	$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
+	@echo "Running Texinfo files through makeinfo..."
+	make -C $(BUILDDIR)/texinfo info
+	@echo "makeinfo finished; the Info files are in $(BUILDDIR)/texinfo."
+
+gettext:
+	$(SPHINXBUILD) -b gettext $(I18NSPHINXOPTS) $(BUILDDIR)/locale
+	@echo
+	@echo "Build finished. The message catalogs are in $(BUILDDIR)/locale."
+
+changes:
+	$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
+	@echo
+	@echo "The overview file is in $(BUILDDIR)/changes."
+
+linkcheck:
+	$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck
+	@echo
+	@echo "Link check complete; look for any errors in the above output " \
+	      "or in $(BUILDDIR)/linkcheck/output.txt."
+
+doctest:
+	$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
+	@echo "Testing of doctests in the sources finished, look at the " \
+	      "results in $(BUILDDIR)/doctest/output.txt."
diff --git a/doc/source/_templates/layout.html b/doc/source/_templates/layout.html
new file mode 100755
index 00000000..276e8956
--- /dev/null
+++ b/doc/source/_templates/layout.html
@@ -0,0 +1,39 @@
+{% extends "!layout.html" %}
+
+{% block body %}
+<div class="deck">
+
+    {% if version == "0.7" or version == "0.8" %}
+        <p class="developmentversion">
+        This document is for Celery's development version, which can be
+        significantly different from previous releases. Get old docs here:
+
+        <a href="http://docs.celeryproject.org/en/latest/{{ pagename }}{{ file_suffix }}">2.5</a>.
+        </p>
+        {% else %}
+        <p>
+        This document describes stdnet {{ version }}. For development docs,
+        <a href="http://lsbardel.github.com/python-stdnet/{{ pagename }}{{ file_suffix }}">go here</a>.
+        </p>
+    {% endif %}
+
+</div>
+    {{ body }}
+{% endblock %}
+
+{% block footer %}
+{{ super() }}
+<script type="text/javascript">
+
+  var _gaq = _gaq || [];
+  _gaq.push(['_setAccount', 'UA-3900561-6']);
+  _gaq.push(['_trackPageview']);
+
+  (function() {
+    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
+    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
+    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
+  })();
+
+</script>
+{% endblock %}
\ No newline at end of file
diff --git a/doc/source/_templates/sidebarintro.html b/doc/source/_templates/sidebarintro.html
new file mode 100755
index 00000000..f4cdf0fe
--- /dev/null
+++ b/doc/source/_templates/sidebarintro.html
@@ -0,0 +1,9 @@
+<h3>Green-Mine</h3>
+<p>
+    Green-Mine is a project managment web application
+    build on top of django (1.4).
+</p>
+<h3>Useful Links</h3>
+<ul>
+  <li><a href="https://github.com/lsbardel/python-stdnet">Green-Mine @ github</a></li>
+</ul>
diff --git a/doc/source/_templates/sidebarlogo.html b/doc/source/_templates/sidebarlogo.html
new file mode 100755
index 00000000..77a3eb09
--- /dev/null
+++ b/doc/source/_templates/sidebarlogo.html
@@ -0,0 +1,5 @@
+<p class="logo">
+<a href="{{ pathto(master_doc) }}">
+  <img class="logo" width="200" src="{{ pathto('_static/net.jpg', 1) }}" alt="Logo"/>
+</a>
+</p>
\ No newline at end of file
diff --git a/doc/source/_theme/celery/static/celery.css_t b/doc/source/_theme/celery/static/celery.css_t
new file mode 100755
index 00000000..4151fe6b
--- /dev/null
+++ b/doc/source/_theme/celery/static/celery.css_t
@@ -0,0 +1,394 @@
+/*
+ * celery.css_t
+ * ~~~~~~~~~~~~
+ *
+ * :copyright: Copyright 2010 by Armin Ronacher.
+ * :license: BSD, see LICENSE for details.
+ */
+
+{% set page_width = 940 %}
+{% set sidebar_width = 220 %}
+{% set body_font_stack = 'Optima, Segoe, "Segoe UI", Candara, Calibri, Arial, sans-serif' %}
+{% set headline_font_stack = 'Futura, "Trebuchet MS", Arial, sans-serif' %}
+{% set code_font_stack = "'Consolas', 'Menlo', 'Deja Vu Sans Mono', 'Bitstream Vera Sans Mono', monospace" %}
+
+@import url("basic.css");
+ 
+/* -- page layout ----------------------------------------------------------- */
+ 
+body {
+    font-family: {{ body_font_stack }};
+    font-size: 17px;
+    background-color: white;
+    color: #000;
+    margin: 30px 0 0 0;
+    padding: 0;
+}
+
+div.document {
+    width: {{ page_width }}px;
+    margin: 0 auto;
+}
+
+div.related {
+    width: {{ page_width - 20 }}px;
+    padding: 5px 10px;
+    background: #F2FCEE;
+    margin: 15px auto 15px auto;
+}
+
+div.documentwrapper {
+    float: left;
+    width: 100%;
+}
+
+div.bodywrapper {
+    margin: 0 0 0 {{ sidebar_width }}px;
+}
+
+div.sphinxsidebar {
+    width: {{ sidebar_width }}px;
+}
+
+hr {
+    border: 1px solid #B1B4B6;
+}
+ 
+div.body {
+    background-color: #ffffff;
+    color: #3E4349;
+    padding: 0 30px 0 30px;
+}
+
+img.celerylogo {
+    padding: 0 0 10px 10px;
+    float: right;
+}
+ 
+div.footer {
+    width: {{ page_width - 15 }}px;
+    margin: 10px auto 30px auto;
+    padding-right: 15px;
+    font-size: 14px;
+    color: #888;
+    text-align: right;
+}
+
+div.footer a {
+    color: #888;
+}
+
+div.sphinxsidebar a {
+    color: #444;
+    text-decoration: none;
+    border-bottom: 1px dashed #DCF0D5;
+}
+
+div.sphinxsidebar a:hover {
+    border-bottom: 1px solid #999;
+}
+ 
+div.sphinxsidebar {
+    font-size: 14px;
+    line-height: 1.5;
+}
+
+div.sphinxsidebarwrapper {
+    padding: 7px 10px;
+}
+
+div.sphinxsidebarwrapper p.logo {
+    padding: 0 0 20px 0;
+    margin: 0;
+}
+ 
+div.sphinxsidebar h3,
+div.sphinxsidebar h4 {
+    font-family: {{ headline_font_stack }};
+    color: #444;
+    font-size: 24px;
+    font-weight: normal;
+    margin: 0 0 5px 0;
+    padding: 0;
+}
+
+div.sphinxsidebar h4 {
+    font-size: 20px;
+}
+
+div.sphinxsidebar h3 a {
+    color: #444;
+}
+
+div.sphinxsidebar p.logo a,
+div.sphinxsidebar h3 a,
+div.sphinxsidebar p.logo a:hover,
+div.sphinxsidebar h3 a:hover {
+    border: none;
+}
+ 
+div.sphinxsidebar p {
+    color: #555;
+    margin: 10px 0;
+}
+
+div.sphinxsidebar ul {
+    margin: 10px 0;
+    padding: 0;
+    color: #000;
+}
+ 
+div.sphinxsidebar input {
+    border: 1px solid #ccc;
+    font-family: {{ body_font_stack }};
+    font-size: 1em;
+}
+ 
+/* -- body styles ----------------------------------------------------------- */
+ 
+a {
+    color: #348613;
+    text-decoration: underline;
+}
+ 
+a:hover {
+    color: #59B833;
+    text-decoration: underline;
+}
+ 
+div.body h1,
+div.body h2,
+div.body h3,
+div.body h4,
+div.body h5,
+div.body h6 {
+    font-family: {{ headline_font_stack }};
+    font-weight: normal;
+    margin: 30px 0px 10px 0px;
+    padding: 0;
+}
+ 
+div.body h1 { margin-top: 0; padding-top: 0; font-size: 200%; }
+div.body h2 { font-size: 180%; }
+div.body h3 { font-size: 150%; }
+div.body h4 { font-size: 130%; }
+div.body h5 { font-size: 100%; }
+div.body h6 { font-size: 100%; }
+
+div.body h1 a.toc-backref,
+div.body h2 a.toc-backref,
+div.body h3 a.toc-backref,
+div.body h4 a.toc-backref,
+div.body h5 a.toc-backref,
+div.body h6 a.toc-backref {
+    color: inherit!important;
+    text-decoration: none;
+}
+ 
+a.headerlink {
+    color: #ddd;
+    padding: 0 4px;
+    text-decoration: none;
+}
+ 
+a.headerlink:hover {
+    color: #444;
+    background: #eaeaea;
+}
+ 
+div.body p, div.body dd, div.body li {
+    line-height: 1.4em;
+}
+
+div.admonition {
+    background: #fafafa;
+    margin: 20px -30px;
+    padding: 10px 30px;
+    border-top: 1px solid #ccc;
+    border-bottom: 1px solid #ccc;
+}
+
+div.admonition p.admonition-title {
+    font-family: {{ headline_font_stack }};
+    font-weight: normal;
+    font-size: 24px;
+    margin: 0 0 10px 0;
+    padding: 0;
+    line-height: 1;
+}
+
+div.admonition p.last {
+    margin-bottom: 0;
+}
+
+div.highlight{
+    background-color: white;
+}
+
+dt:target, .highlight {
+    background: #FAF3E8;
+}
+
+div.note {
+    background-color: #eee;
+    border: 1px solid #ccc;
+}
+ 
+div.seealso {
+    background-color: #ffc;
+    border: 1px solid #ff6;
+}
+ 
+div.topic {
+    background-color: #eee;
+}
+ 
+div.warning {
+    background-color: #ffe4e4;
+    border: 1px solid #f66;
+}
+ 
+p.admonition-title {
+    display: inline;
+}
+ 
+p.admonition-title:after {
+    content: ":";
+}
+
+pre, tt {
+    font-family: {{ code_font_stack }};
+    font-size: 0.9em;
+}
+
+img.screenshot {
+}
+
+tt.descname, tt.descclassname {
+    font-size: 0.95em;
+}
+
+tt.descname {
+    padding-right: 0.08em;
+}
+
+img.screenshot {
+    -moz-box-shadow: 2px 2px 4px #eee;
+    -webkit-box-shadow: 2px 2px 4px #eee;
+    box-shadow: 2px 2px 4px #eee;
+}
+
+table.docutils {
+    border: 1px solid #888;
+    -moz-box-shadow: 2px 2px 4px #eee;
+    -webkit-box-shadow: 2px 2px 4px #eee;
+    box-shadow: 2px 2px 4px #eee;
+}
+
+table.docutils td, table.docutils th {
+    border: 1px solid #888;
+    padding: 0.25em 0.7em;
+}
+
+table.field-list, table.footnote {
+    border: none;
+    -moz-box-shadow: none;
+    -webkit-box-shadow: none;
+    box-shadow: none;
+}
+
+table.footnote {
+    margin: 15px 0;
+    width: 100%;
+    border: 1px solid #eee;
+    background: #fdfdfd;
+    font-size: 0.9em;
+}
+
+table.footnote + table.footnote {
+    margin-top: -15px;
+    border-top: none;
+}
+
+table.field-list th {
+    padding: 0 0.8em 0 0;
+}
+
+table.field-list td {
+    padding: 0;
+}
+
+table.footnote td.label {
+    width: 0px;
+    padding: 0.3em 0 0.3em 0.5em;
+}
+
+table.footnote td {
+    padding: 0.3em 0.5em;
+}
+
+dl {
+    margin: 0;
+    padding: 0;
+}
+
+dl dd {
+    margin-left: 30px;
+}
+
+blockquote {
+    margin: 0 0 0 30px;
+    padding: 0;
+}
+
+ul {
+    margin: 10px 0 10px 30px;
+    padding: 0;
+}
+ 
+pre {
+    background: #F0FFEB;
+    padding: 7px 10px;
+    margin: 15px 0;
+    border: 1px solid #C7ECB8;
+    border-radius: 2px;
+    -moz-border-radius: 2px;
+    -webkit-border-radius: 2px;
+    line-height: 1.3em;
+}
+ 
+tt {
+    background: #F0FFEB;
+    color: #222;
+    /* padding: 1px 2px; */
+}
+
+tt.xref, a tt {
+    background: #F0FFEB;
+    border-bottom: 1px solid white;
+}
+
+a.reference {
+    text-decoration: none;
+    border-bottom: 1px dashed #DCF0D5;
+}
+
+a.reference:hover {
+    border-bottom: 1px solid #6D4100;
+}
+
+a.footnote-reference {
+    text-decoration: none;
+    font-size: 0.7em;
+    vertical-align: top;
+    border-bottom: 1px dashed #DCF0D5;
+}
+
+a.footnote-reference:hover {
+    border-bottom: 1px solid #6D4100;
+}
+
+a:hover tt {
+    background: #EEE;
+}
+
diff --git a/doc/source/_theme/celery/theme.conf b/doc/source/_theme/celery/theme.conf
new file mode 100755
index 00000000..537f3779
--- /dev/null
+++ b/doc/source/_theme/celery/theme.conf
@@ -0,0 +1,5 @@
+[theme]
+inherit = basic
+stylesheet = celery.css
+
+[options]
\ No newline at end of file
diff --git a/doc/source/conf.py b/doc/source/conf.py
new file mode 100755
index 00000000..93619bf7
--- /dev/null
+++ b/doc/source/conf.py
@@ -0,0 +1,252 @@
+# -*- coding: utf-8 -*-
+#
+# Green-Mine documentation build configuration file, created by
+# sphinx-quickstart on Sun May  6 14:00:36 2012.
+#
+# This file is execfile()d with the current directory set to its containing dir.
+#
+# Note that not all possible configuration values are present in this
+# autogenerated file.
+#
+# All configuration values have a default; values that are commented out
+# serve to show the default.
+
+import sys, os
+
+# If extensions (or modules to document with autodoc) are in another directory,
+# add these directories to sys.path here. If the directory is relative to the
+# documentation root, use os.path.abspath to make it absolute, like shown here.
+#sys.path.insert(0, os.path.abspath('.'))
+
+# -- General configuration -----------------------------------------------------
+
+# If your documentation needs a minimal Sphinx version, state it here.
+#needs_sphinx = '1.0'
+
+# Add any Sphinx extension module names here, as strings. They can be extensions
+# coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
+extensions = []
+
+# Add any paths that contain templates here, relative to this directory.
+templates_path = ['_templates']
+
+# The suffix of source filenames.
+source_suffix = '.rst'
+
+# The encoding of source files.
+#source_encoding = 'utf-8-sig'
+
+# The master toctree document.
+master_doc = 'index'
+
+# General information about the project.
+project = u'greenmine'
+copyright = u'2012, Andrei Antoukh'
+
+# The version info for the project you're documenting, acts as replacement for
+# |version| and |release|, also used in various other places throughout the
+# built documents.
+#
+# The short X.Y version.
+version = '0.0.10'
+# The full version, including alpha/beta/rc tags.
+release = '0.0.10'
+
+# The language for content autogenerated by Sphinx. Refer to documentation
+# for a list of supported languages.
+#language = None
+
+# There are two options for replacing |today|: either, you set today to some
+# non-false value, then it is used:
+#today = ''
+# Else, today_fmt is used as the format for a strftime call.
+#today_fmt = '%B %d, %Y'
+
+# List of patterns, relative to source directory, that match files and
+# directories to ignore when looking for source files.
+exclude_patterns = []
+
+# The reST default role (used for this markup: `text`) to use for all documents.
+#default_role = None
+
+# If true, '()' will be appended to :func: etc. cross-reference text.
+#add_function_parentheses = True
+
+# If true, the current module name will be prepended to all description
+# unit titles (such as .. function::).
+#add_module_names = True
+
+# If true, sectionauthor and moduleauthor directives will be shown in the
+# output. They are ignored by default.
+#show_authors = False
+
+# The name of the Pygments (syntax highlighting) style to use.
+pygments_style = 'sphinx'
+
+# A list of ignored prefixes for module index sorting.
+#modindex_common_prefix = []
+
+
+# -- Options for HTML output ---------------------------------------------------
+
+# The theme to use for HTML and HTML Help pages.  See the documentation for
+# a list of builtin themes.
+html_theme = 'default'
+html_theme = 'celery'
+
+# Theme options are theme-specific and customize the look and feel of a theme
+# further.  For a list of options available for each theme, see the
+# documentation.
+#html_theme_options = {}
+
+# Add any paths that contain custom themes here, relative to this directory.
+#html_theme_path = []
+html_theme_path = ["_theme"]
+
+
+# The name for this set of Sphinx documents.  If None, it defaults to
+# "<project> v<release> documentation".
+#html_title = None
+
+# A shorter title for the navigation bar.  Default is the same as html_title.
+#html_short_title = None
+
+# The name of an image file (relative to this directory) to place at the top
+# of the sidebar.
+#html_logo = None
+
+# The name of an image file (within the static path) to use as favicon of the
+# docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
+# pixels large.
+#html_favicon = None
+
+# Add any paths that contain custom static files (such as style sheets) here,
+# relative to this directory. They are copied after the builtin static files,
+# so a file named "default.css" will overwrite the builtin "default.css".
+html_static_path = ['_static']
+
+# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
+# using the given strftime format.
+#html_last_updated_fmt = '%b %d, %Y'
+
+# If true, SmartyPants will be used to convert quotes and dashes to
+# typographically correct entities.
+#html_use_smartypants = True
+
+# Custom sidebar templates, maps document names to template names.
+#html_sidebars = {}
+html_sidebars = {
+    'index': ['sidebarlogo.html', 'sidebarintro.html',
+              'sourcelink.html', 'searchbox.html'],
+    '**': ['sidebarlogo.html', 'localtoc.html', 'relations.html',
+           'sourcelink.html', 'searchbox.html'],
+}
+
+
+# Additional templates that should be rendered to pages, maps page names to
+# template names.
+#html_additional_pages = {}
+
+# If false, no module index is generated.
+#html_domain_indices = True
+
+# If false, no index is generated.
+#html_use_index = True
+
+# If true, the index is split into individual pages for each letter.
+#html_split_index = False
+
+# If true, links to the reST sources are added to the pages.
+#html_show_sourcelink = True
+
+# If true, "Created using Sphinx" is shown in the HTML footer. Default is True.
+#html_show_sphinx = True
+
+# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True.
+#html_show_copyright = True
+
+# If true, an OpenSearch description file will be output, and all pages will
+# contain a <link> tag referring to it.  The value of this option must be the
+# base URL from which the finished HTML is served.
+#html_use_opensearch = ''
+
+# This is the file name suffix for HTML files (e.g. ".xhtml").
+#html_file_suffix = None
+
+# Output file base name for HTML help builder.
+htmlhelp_basename = 'greenminedoc'
+
+
+# -- Options for LaTeX output --------------------------------------------------
+
+latex_elements = {
+# The paper size ('letterpaper' or 'a4paper').
+#'papersize': 'letterpaper',
+
+# The font size ('10pt', '11pt' or '12pt').
+#'pointsize': '10pt',
+
+# Additional stuff for the LaTeX preamble.
+#'preamble': '',
+}
+
+# Grouping the document tree into LaTeX files. List of tuples
+# (source start file, target name, title, author, documentclass [howto/manual]).
+latex_documents = [
+  ('index', 'greenmine.tex', u'greenmine documentation',
+   u'Andrei Antoukh', 'manual'),
+]
+
+# The name of an image file (relative to this directory) to place at the top of
+# the title page.
+#latex_logo = None
+
+# For "manual" documents, if this is true, then toplevel headings are parts,
+# not chapters.
+#latex_use_parts = False
+
+# If true, show page references after internal links.
+#latex_show_pagerefs = False
+
+# If true, show URL addresses after external links.
+#latex_show_urls = False
+
+# Documents to append as an appendix to all manuals.
+#latex_appendices = []
+
+# If false, no module index is generated.
+#latex_domain_indices = True
+
+
+# -- Options for manual page output --------------------------------------------
+
+# One entry per manual page. List of tuples
+# (source start file, name, description, authors, manual section).
+man_pages = [
+    ('index', 'green-mine', u'greenmine documentation',
+     [u'Andrei Antoukh'], 1)
+]
+
+# If true, show URL addresses after external links.
+#man_show_urls = False
+
+
+# -- Options for Texinfo output ------------------------------------------------
+
+# Grouping the document tree into Texinfo files. List of tuples
+# (source start file, target name, title, author,
+#  dir menu entry, description, category)
+texinfo_documents = [
+  ('index', 'greenmine', u'greenmine documentation',
+   u'Andrei Antoukh', 'greenmine', 'One line description of project.',
+   'Miscellaneous'),
+]
+
+# Documents to append as an appendix to all manuals.
+#texinfo_appendices = []
+
+# If false, no module index is generated.
+#texinfo_domain_indices = True
+
+# How to display URL addresses: 'footnote', 'no', or 'inline'.
+#texinfo_show_urls = 'footnote'
diff --git a/doc/source/index.rst b/doc/source/index.rst
new file mode 100755
index 00000000..99b43eb5
--- /dev/null
+++ b/doc/source/index.rst
@@ -0,0 +1,42 @@
+==========
+Green-Mine
+==========
+
+.. rubric:: Project management web application build on top of Django.
+
+Currently there is no stable version, but the project is already usable. All contributions and bug fixes is welcome.
+
+
+First steps
+===========
+
+**From scratch:**
+:ref:`Overview and Installation <intro-overview>`
+
+**Tutorials:** TODO
+
+**Miscellaneous:**
+:ref:`Contributing <contributing>` | 
+:ref:`Tests <runtests>` |
+:ref:`Changelog <changelog>` |
+:ref:`License <license>`
+
+
+Contents:
+=========
+
+.. toctree::
+   :maxdepth: 1
+   
+   overview.rst
+   settings.rst
+
+
+
+Indices and tables
+==================
+
+* :ref:`genindex`
+* :ref:`modindex`
+* :ref:`search`
+
diff --git a/doc/source/overview.rst b/doc/source/overview.rst
new file mode 100755
index 00000000..ea0f79c2
--- /dev/null
+++ b/doc/source/overview.rst
@@ -0,0 +1,77 @@
+.. _intro-overview:
+
+========
+Overview
+========
+
+Requirements
+============
+
+* python 2.6 or 2.7
+* django-superview >= 0.2
+* psycopg2 >= 2.4 (if postgresql is used)
+* pyzmq >= 2.2 (for async mailserver)
+* sphinx >= 1.1.3 (for build this documentation)
+* django >= 1.4 (builtin)
+* markdown >= 2.1 (for markdown wiki)
+* docutils >= 0.7 (for restructuredtext wiki)
+
+Philosophy
+==========
+
+TODO
+
+Installing
+==========
+
+TODO
+
+Version Check
+=============
+
+TODO
+
+.. _runtests:
+
+Running tests
+=============
+
+Requirements for running tests: same as standard requierements.
+
+To run tests, open a shell on a package directory and type::
+    
+    python manage.py test -v2 greenmine
+
+To access coverage of tests you need to install the coverage_ package and run the tests using::
+    
+    coverage run --omit=extern manage.py test -v2 greenmine
+
+and to check out the coverage report::
+    
+    coverage html
+
+
+.. _contributing:
+
+Contributing
+============
+
+Develpment of Green-Mine happens at github: https://github.com/niwibe/Green-Mine
+
+We very much welcome your contribution of course. To do so, simply follow these guidelines:
+
+1. Fork ``greenmine`` on github.
+2. Create feature branch. Example: ``git checkout -b my_new_feature``
+3. Push your changes. Example: ``git push -u origin my_new_feature``
+4. Send me a pull-request.
+
+.. _license:
+
+License
+=======
+
+This software is licensed under the New BSD_ License. See the LICENSE
+file in the top distribution directory for the full license text.
+
+.. _coverage: http://nedbatchelder.com/code/coverage/
+.. _BSD: http://www.opensource.org/licenses/bsd-license.php
diff --git a/doc/source/settings.rst b/doc/source/settings.rst
new file mode 100755
index 00000000..57fbd6b5
--- /dev/null
+++ b/doc/source/settings.rst
@@ -0,0 +1,22 @@
+Settings introduced by greenmine.
+=================================
+
+Default settings
+----------------
+
+The setting instance contains few default parameters used in throughout
+the library. This parameters can be changed by the user by simply
+overriding them.
+
+.. attribute:: settings.HOST
+
+    Set a full host name, this is used for making urls for email 
+    notifications. In the future, it will be automatic.
+
+    Default: ``"http://localhost:8000"`` (ready for developers)
+
+.. attribute:: settings.DISABLE_REGISTRATION
+
+    Set this, disables user registration.
+
+    Default: ``False``
diff --git a/greenmine/__init__.py b/greenmine/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/greenmine/base/__init__.py b/greenmine/base/__init__.py
new file mode 100644
index 00000000..faaaf799
--- /dev/null
+++ b/greenmine/base/__init__.py
@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+
+
diff --git a/greenmine/base/models.py b/greenmine/base/models.py
new file mode 100644
index 00000000..a74563c6
--- /dev/null
+++ b/greenmine/base/models.py
@@ -0,0 +1,39 @@
+# -*- coding: utf-8 -*-
+
+from django.db.models import signals
+from django.dispatch import receiver
+from django.db import models
+from django.utils.timezone import now
+
+from ..scrum.models import Project, UserStory, Task
+
+import uuid
+
+# Centralized uuid attachment and ref generation
+@receiver(signals.pre_save)
+def attach_uuid(sender, instance, **kwargs):
+    fields = sender._meta.init_name_map()
+    #fields = sender._meta.get_all_field_names()
+
+    if "modified_date" in fields:
+        instance.modified_date = now()
+
+    # if sender class does not have uuid field.
+    if "uuid" in fields:
+        if not instance.uuid:
+            instance.uuid = unicode(uuid.uuid1())
+
+
+# Centraliced reference assignation.
+@receiver(signals.pre_save, sender=Task)
+@receiver(signals.pre_save, sender=UserStory)
+def attach_unique_reference(sender, instance, **kwargs):
+    project = Project.objects.select_for_update().filter(pk=instance.project_id).get()
+    if isinstance(instance, Task):
+        project.last_task_ref += 1
+        instance.ref = project.last_task_ref
+    else:
+        project.last_us_ref += 1
+        instance.ref = project.last_us_ref
+
+    project.save()
diff --git a/greenmine/base/tests.py b/greenmine/base/tests.py
new file mode 100644
index 00000000..23e48285
--- /dev/null
+++ b/greenmine/base/tests.py
@@ -0,0 +1,126 @@
+# -*- coding: utf-8 -*-
+
+from django.conf import settings
+from django.test import TestCase
+from django.core import mail
+from django.core.urlresolvers import reverse
+
+from django.contrib.auth.models import User
+from ..models import *
+
+from django.utils import timezone
+import datetime
+import json
+
+from greenqueue import send_task
+
+
+class LowLevelEmailTests(TestCase):
+    def setUp(self):
+        mail.outbox = []
+
+    def test_send_one_mail(self):
+        send_task("send-mail", args = ["subject", "template", ["hola@niwi.be"]])
+        self.assertEqual(len(mail.outbox), 1)
+
+    def test_send_bulk_mail(self):
+        send_task("send-bulk-mail", args = [[
+            ('s1', 't1', ['hola@niwi.be']),
+            ('s2', 't2', ['hola@niwi.be']),
+        ]])
+
+        self.assertEqual(len(mail.outbox), 2)
+
+
+class UserMailTests(TestCase):
+    def setUp(self):
+        self.user1 = User.objects.create(
+            username = 'test1',
+            email = 'test1@test.com',
+            is_active = True,
+            is_staff = True,
+            is_superuser = True,
+        )
+
+        self.user2 = User.objects.create(
+            username = 'test2',
+            email = 'test2@test.com',
+            is_active = True,
+            is_staff = False,
+            is_superuser = False,
+        )
+
+        self.user1.set_password("test")
+        self.user2.set_password("test")
+
+        self.user1.save()
+        self.user2.save()
+
+        mail.outbox = []
+
+    def test_remember_password(self):
+        url = reverse("remember-password")
+
+        post_params = {'email': 'test2@test.com'}
+        response = self.client.post(url, post_params, follow=True)
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(len(mail.outbox), 1)
+
+        jdata = json.loads(response.content)
+        self.assertIn("valid", jdata)
+        self.assertTrue(jdata['valid'])
+
+    def test_remember_password_not_exists(self):
+        url = reverse("remember-password")
+
+        post_params = {'email': 'test2@testa.com'}
+        response = self.client.post(url, post_params, follow=True)
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(len(mail.outbox), 0)
+
+        jdata = json.loads(response.content)
+        self.assertIn("valid", jdata)
+        self.assertFalse(jdata['valid'])
+
+    def test_send_recovery_password_by_staff(self):
+        url = reverse("users-recovery-password", args=[self.user2.pk])
+
+        ok = self.client.login(username="test1", password="test")
+        self.assertTrue(ok)
+
+        # pre test
+        self.assertTrue(self.user2.is_active)
+        self.assertEqual(self.user2.get_profile().token, None)
+
+        response = self.client.get(url, follow=True)
+        self.assertEqual(response.status_code, 200)
+
+        # expected redirect
+        self.assertEqual(response.redirect_chain, [('http://testserver/users/2/edit/', 302)])
+
+        # test mail sending
+        self.assertEqual(len(mail.outbox), 1)
+        self.assertEqual(mail.outbox[0].subject, "Greenmine: password recovery.")
+
+        # test user model modification
+        self.user2 = User.objects.get(pk=self.user2.pk)
+        self.assertTrue(self.user2.is_active)
+        self.assertFalse(self.user2.has_usable_password())
+        self.assertNotEqual(self.user2.get_profile().token, None)
+
+        url = reverse('password-recovery', args=[self.user2.get_profile().token])
+
+        post_params = {
+            'password': '123123',
+            'password2': '123123',
+        }
+        response = self.client.post(url, post_params, follow=True)
+
+        self.assertEqual(response.status_code, 200)
+
+        # expected redirect
+        self.assertEqual(response.redirect_chain, [('http://testserver/login/', 302)])
+
+        ok = self.client.login(username="test2", password="123123")
+        self.assertTrue(ok)
+
diff --git a/greenmine/documents/__init__.py b/greenmine/documents/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/greenmine/documents/models.py b/greenmine/documents/models.py
new file mode 100644
index 00000000..80abd124
--- /dev/null
+++ b/greenmine/documents/models.py
@@ -0,0 +1,39 @@
+# -* coding: utf-8 -*-
+from django.db import models
+from django.utils.translation import ugettext_lazy as _
+
+from django.contrib.auth.models import User
+
+from greenmine.wiki.fields import WikiField
+from greenmine.core.utils.slug import slugify_uniquely as slugify
+from greenmine.taggit.managers import TaggableManager
+
+
+class Document(models.Model):
+    title = models.CharField(max_length=150)
+    slug = models.SlugField(unique=True, max_length=200, blank=True)
+    description = WikiField(blank=True)
+
+    created_date = models.DateTimeField(auto_now_add=True)
+    modified_date = models.DateTimeField(auto_now_add=True)
+
+    project = models.ForeignKey('scrum.Project', related_name='documents')
+    owner = models.ForeignKey('auth.User', related_name='documents')
+    attached_file = models.FileField(upload_to="documents",
+        max_length=1000, null=True, blank=True)
+
+    tags = TaggableManager()
+
+    def save(self, *args, **kwargs):
+        if not self.slug:
+            self.slug = slugify(self.title, self.__class__)
+        super(Document, self).save(*args, **kwargs)
+
+    @models.permalink
+    def get_delete_url(self):
+        return ('documents-delete', (),
+            {'pslug': self.project.slug, 'docid': self.pk})
+
+    @models.permalink
+    def get_absolute_url(self):
+        return self.attached_file.url
diff --git a/greenmine/documents/search_indexes.py b/greenmine/documents/search_indexes.py
new file mode 100644
index 00000000..acb57125
--- /dev/null
+++ b/greenmine/documents/search_indexes.py
@@ -0,0 +1,13 @@
+# -* coding: utf-8 -*-
+from haystack import indexes
+from .models import Document
+
+
+class DocumentIndex(indexes.RealTimeSearchIndex, indexes.Indexable):
+    text = indexes.CharField(document=True, use_template=True, template_name='search/indexes/document_text.txt')
+
+    def get_model(self):
+        return Document
+
+    def index_queryset(self):
+        return self.get_model().objects.all()
diff --git a/greenmine/documents/templates/search/indexes/document_text.txt b/greenmine/documents/templates/search/indexes/document_text.txt
new file mode 100644
index 00000000..e183459a
--- /dev/null
+++ b/greenmine/documents/templates/search/indexes/document_text.txt
@@ -0,0 +1,8 @@
+{{ object.title }}
+{{ object.slug }}
+{{ object.description }}
+{{ object.created_date }}
+{{ object.modified_date }}
+{{ object.project }}
+{{ object.owner }}
+{{ object.attached_file }}
diff --git a/greenmine/documents/tests/__init__.py b/greenmine/documents/tests/__init__.py
new file mode 100644
index 00000000..0cdc012c
--- /dev/null
+++ b/greenmine/documents/tests/__init__.py
@@ -0,0 +1,2 @@
+i# -*- coding: utf-8 -*-
+from .documents import *
diff --git a/greenmine/documents/tests/documents.py b/greenmine/documents/tests/documents.py
new file mode 100644
index 00000000..48800275
--- /dev/null
+++ b/greenmine/documents/tests/documents.py
@@ -0,0 +1,11 @@
+# -*- coding: utf-8 -*-
+
+from django.test import TestCase
+from django.core import mail
+from django.core.urlresolvers import reverse
+import json
+
+from django.contrib.auth.models import User
+from ..models import *
+
+
diff --git a/greenmine/profile/__init__.py b/greenmine/profile/__init__.py
new file mode 100644
index 00000000..faaaf799
--- /dev/null
+++ b/greenmine/profile/__init__.py
@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+
+
diff --git a/greenmine/profile/fixtures/initial_data.json b/greenmine/profile/fixtures/initial_data.json
new file mode 100644
index 00000000..731e5959
--- /dev/null
+++ b/greenmine/profile/fixtures/initial_data.json
@@ -0,0 +1,95 @@
+[
+    {
+        "pk": 1,
+        "model": "profile.role",
+        "fields": {
+            "name": "Developer",
+            "slug": "developer",
+            "project_view": true,
+            "project_edit": false,
+            "project_delete": false,
+            "userstory_view": true,
+            "userstory_create": true,
+            "userstory_edit": true,
+            "userstory_delete": true,
+            "milestone_view": true,
+            "milestone_create": true,
+            "milestone_edit": true,
+            "milestone_delete": true,
+            "task_view": true,
+            "task_create": true,
+            "task_edit": true,
+            "task_delete": true,
+            "wiki_view": true,
+            "wiki_create": true,
+            "wiki_edit": true,
+            "wiki_delete": true,
+            "question_view": true,
+            "question_create": true,
+            "question_edit": true,
+            "question_delete": true
+        }
+    },
+    {
+        "pk": 2,
+        "model": "profile.role",
+        "fields": {
+            "name": "Product Owner",
+            "slug": "product-owner",
+            "project_view": true,
+            "project_edit": false,
+            "project_delete": false,
+            "userstory_view": true,
+            "userstory_create": true,
+            "userstory_edit": true,
+            "userstory_delete": true,
+            "milestone_view": true,
+            "milestone_create": false,
+            "milestone_edit": false,
+            "milestone_delete": false,
+            "task_view": true,
+            "task_create": false,
+            "task_edit": false,
+            "task_delete": false,
+            "wiki_view": true,
+            "wiki_create": true,
+            "wiki_edit": true,
+            "wiki_delete": true,
+            "question_view": true,
+            "question_create": true,
+            "question_edit": true,
+            "question_delete": true
+        }
+    },
+    {
+        "pk": 3,
+        "model": "profile.role",
+        "fields": {
+            "name": "Observer",
+            "slug": "observer",
+            "project_view": true,
+            "project_edit": false,
+            "project_delete": false,
+            "userstory_view": true,
+            "userstory_create": false,
+            "userstory_edit": false,
+            "userstory_delete": false,
+            "milestone_view": true,
+            "milestone_create": false,
+            "milestone_edit": false,
+            "milestone_delete": false,
+            "task_view": true,
+            "task_create": false,
+            "task_edit": false,
+            "task_delete": false,
+            "wiki_view": true,
+            "wiki_create": false,
+            "wiki_edit": false,
+            "wiki_delete": false,
+            "question_view": true,
+            "question_create": false,
+            "question_edit": false,
+            "question_delete": false
+        }
+    }
+]
diff --git a/greenmine/profile/models.py b/greenmine/profile/models.py
new file mode 100644
index 00000000..72c2b68b
--- /dev/null
+++ b/greenmine/profile/models.py
@@ -0,0 +1,69 @@
+# -*- coding: utf-8 -*-
+
+from django.conf import settings
+from django.db import models
+from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext
+
+from django.utils import timezone
+from django.core.files.storage import FileSystemStorage
+from django.contrib.contenttypes.models import ContentType
+from django.contrib.auth.models import User
+
+from greenmine.core.fields import DictField, ListField
+from greenmine.wiki.fields import WikiField
+from greenmine.core.utils import iter_points
+
+import datetime
+import re
+
+
+class Profile(models.Model):
+    user = models.OneToOneField("auth.User", related_name='profile')
+    description = WikiField(blank=True)
+    photo = models.FileField(upload_to="files/msg",
+        max_length=500, null=True, blank=True)
+
+    default_language = models.CharField(max_length=20,
+        null=True, blank=True, default=None)
+    default_timezone = models.CharField(max_length=20,
+        null=True, blank=True, default=None)
+    token = models.CharField(max_length=200, unique=True,
+        null=True, blank=True, default=None)
+    colorize_tags = models.BooleanField(default=False)
+
+
+class Role(models.Model):
+    name = models.CharField(max_length=200)
+    slug = models.SlugField(max_length=250, unique=True, blank=True)
+
+    project_view = models.BooleanField(default=True)
+    project_edit = models.BooleanField(default=False)
+    project_delete = models.BooleanField(default=False)
+    userstory_view = models.BooleanField(default=True)
+    userstory_create = models.BooleanField(default=False)
+    userstory_edit = models.BooleanField(default=False)
+    userstory_delete = models.BooleanField(default=False)
+    milestone_view = models.BooleanField(default=True)
+    milestone_create = models.BooleanField(default=False)
+    milestone_edit = models.BooleanField(default=False)
+    milestone_delete = models.BooleanField(default=False)
+    task_view = models.BooleanField(default=True)
+    task_create = models.BooleanField(default=False)
+    task_edit = models.BooleanField(default=False)
+    task_delete = models.BooleanField(default=False)
+    wiki_view = models.BooleanField(default=True)
+    wiki_create = models.BooleanField(default=False)
+    wiki_edit = models.BooleanField(default=False)
+    wiki_delete = models.BooleanField(default=False)
+    question_view = models.BooleanField(default=True)
+    question_create = models.BooleanField(default=True)
+    question_edit = models.BooleanField(default=True)
+    question_delete = models.BooleanField(default=False)
+    document_view = models.BooleanField(default=True)
+    document_create = models.BooleanField(default=True)
+    document_edit = models.BooleanField(default=True)
+    document_delete = models.BooleanField(default=True)
+
+
+from . import sigdispatch
diff --git a/greenmine/profile/sigdispatch.py b/greenmine/profile/sigdispatch.py
new file mode 100644
index 00000000..e3ddec02
--- /dev/null
+++ b/greenmine/profile/sigdispatch.py
@@ -0,0 +1,17 @@
+# -*- coding: utf-8 -*-
+
+from __future__ import absolute_import
+
+from django.db.models.signals import post_save
+from django.dispatch import receiver
+from django.contrib.auth.models import User
+
+from .models import Profile
+
+@receiver(post_save, sender=User)
+def user_post_save(sender, instance, created, **kwargs):
+    """
+    Create void user profile if instance is a new user.
+    """
+    if created and not Profile.objects.filter(user=instance).exists():
+        Profile.objects.create(user=instance)
diff --git a/greenmine/questions/__init__.py b/greenmine/questions/__init__.py
new file mode 100644
index 00000000..40a96afc
--- /dev/null
+++ b/greenmine/questions/__init__.py
@@ -0,0 +1 @@
+# -*- coding: utf-8 -*-
diff --git a/greenmine/questions/models.py b/greenmine/questions/models.py
new file mode 100644
index 00000000..14931565
--- /dev/null
+++ b/greenmine/questions/models.py
@@ -0,0 +1,65 @@
+from django.db import models
+from greenmine.core.utils.slug import slugify_uniquely
+from greenmine.wiki.fields import WikiField
+from greenmine.taggit.managers import TaggableManager
+
+
+class Question(models.Model):
+    subject = models.CharField(max_length=150)
+    slug = models.SlugField(unique=True, max_length=250, blank=True)
+    content = WikiField(blank=True)
+    closed = models.BooleanField(default=False)
+    attached_file = models.FileField(upload_to="messages",
+        max_length=500, null=True, blank=True)
+
+    project = models.ForeignKey('scrum.Project', related_name='questions')
+    milestone = models.ForeignKey('scrum.Milestone', related_name='questions',
+        null=True, default=None, blank=True)
+
+    assigned_to = models.ForeignKey("auth.User")
+    created_date = models.DateTimeField(auto_now_add=True)
+    modified_date = models.DateTimeField(auto_now_add=True)
+    owner = models.ForeignKey('auth.User', related_name='questions')
+
+
+    watchers = models.ManyToManyField('auth.User',
+        related_name='question_watch', null=True, blank=True)
+
+    tags = TaggableManager()
+
+    @models.permalink
+    def get_absolute_url(self):
+        return self.get_view_url()
+
+    @models.permalink
+    def get_view_url(self):
+        return ('questions-view', (),
+            {'pslug': self.project.slug, 'qslug': self.slug})
+
+    @models.permalink
+    def get_edit_url(self):
+        return ('questions-edit', (),
+            {'pslug': self.project.slug, 'qslug': self.slug})
+
+    @models.permalink
+    def get_delete_url(self):
+        return ('questions-delete', (),
+            {'pslug': self.project.slug, 'qslug': self.slug})
+
+    def save(self, *args, **kwargs):
+        if not self.slug:
+            self.slug = slugify_uniquely(self.subject, self.__class__)
+        super(Question, self).save(*args, **kwargs)
+
+
+class QuestionResponse(models.Model):
+    content = WikiField()
+    created_date = models.DateTimeField(auto_now_add=True)
+    modified_date = models.DateTimeField(auto_now_add=True)
+    attached_file = models.FileField(upload_to="messages",
+        max_length=500, null=True, blank=True)
+
+    question = models.ForeignKey('Question', related_name='responses')
+    owner = models.ForeignKey('auth.User', related_name='questions_responses')
+
+
diff --git a/greenmine/questions/search_indexes.py b/greenmine/questions/search_indexes.py
new file mode 100644
index 00000000..6ba50536
--- /dev/null
+++ b/greenmine/questions/search_indexes.py
@@ -0,0 +1,13 @@
+# -* coding: utf-8 -*-
+from haystack import indexes
+from .models import Question
+
+
+class QuestionIndex(indexes.RealTimeSearchIndex, indexes.Indexable):
+    text = indexes.CharField(document=True, use_template=True, template_name='search/indexes/question_text.txt')
+
+    def get_model(self):
+        return Question
+
+    def index_queryset(self):
+        return self.get_model().objects.all()
diff --git a/greenmine/questions/templates/search/indexes/question_text.txt b/greenmine/questions/templates/search/indexes/question_text.txt
new file mode 100644
index 00000000..5cb45124
--- /dev/null
+++ b/greenmine/questions/templates/search/indexes/question_text.txt
@@ -0,0 +1,21 @@
+{{ object.subject }}
+{{ object.slug }}
+{{ object.content }}
+{{ object.attached_file }}
+{{ object.project }}
+{{ object.milestone }}
+{{ object.assigned_to }}
+{{ object.created_date }}
+{{ object.modified_date }}
+{{ object.owner }}
+{% for watcher in object.watchers.all %}
+    {{ watcher }}
+{% endfor %}
+{% for response in object.responses.all %}
+    {{ response.content }}
+    {{ response.created_date }}
+    {{ response.modified_date }}
+    {{ response.attached_file }}
+    {{ response.owner }}
+{% endfor %}
+
diff --git a/greenmine/scrum/__init__.py b/greenmine/scrum/__init__.py
new file mode 100644
index 00000000..faaaf799
--- /dev/null
+++ b/greenmine/scrum/__init__.py
@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+
+
diff --git a/greenmine/scrum/choices.py b/greenmine/scrum/choices.py
new file mode 100644
index 00000000..afc78a42
--- /dev/null
+++ b/greenmine/scrum/choices.py
@@ -0,0 +1,66 @@
+# -*- coding: utf-8 -*-
+
+from django.utils.translation import ugettext_lazy as _
+
+from .utils import SCRUM_STATES
+
+ORG_ROLE_CHOICES = (
+    ('owner', _(u'Owner')),
+    ('developer', _(u'Developer')),
+)
+
+MARKUP_TYPE = (
+    ('md', _(u'Markdown')),
+    ('rst', _('Restructured Text')),
+)
+
+US_STATUS_CHOICES = SCRUM_STATES.get_us_choices()
+
+TASK_PRIORITY_CHOICES = (
+    (1, _(u'Low')),
+    (3, _(u'Normal')),
+    (5, _(u'High')),
+)
+
+TASK_SEVERITY_CHOICES = (
+    (1, _(u'Wishlist')),
+    (2, _(u'Minor')),
+    (3, _(u'Normal')),
+    (4, _(u'Important')),
+    (5, _(u'Critical')),
+)
+
+TASK_TYPE_CHOICES = (
+    ('bug', _(u'Bug')),
+    ('task', _(u'Task')),
+)
+
+TASK_STATUS_CHOICES = SCRUM_STATES.get_task_choices()
+
+POINTS_CHOICES = (
+    (-1, u'?'),
+    (0, u'0'),
+    (-2, u'1/2'),
+    (1, u'1'),
+    (2, u'2'),
+    (3, u'3'),
+    (5, u'5'),
+    (8, u'8'),
+    (10, u'10'),
+    (15, u'15'),
+    (20, u'20'),
+    (40, u'40'),
+)
+
+
+TASK_COMMENT = 1
+TASK_STATUS_CHANGE = 2
+TASK_PRIORITY_CHANGE = 3
+TASK_ASSIGNATION_CHANGE = 4
+
+TASK_CHANGE_CHOICES = (
+    (TASK_COMMENT, _(u"Task comment")),
+    (TASK_STATUS_CHANGE, _(u"Task status change")),
+    (TASK_PRIORITY_CHANGE, _(u"Task prioriy change")),
+    (TASK_ASSIGNATION_CHANGE, _(u"Task assignation change")),
+)
diff --git a/greenmine/scrum/fixtures/development_users.json b/greenmine/scrum/fixtures/development_users.json
new file mode 100644
index 00000000..70a0b22e
--- /dev/null
+++ b/greenmine/scrum/fixtures/development_users.json
@@ -0,0 +1,38 @@
+[
+    {
+        "pk": 1, 
+        "model": "auth.user", 
+        "fields": {
+            "username": "andrei", 
+            "first_name": "Andrei", 
+            "last_name": "Antoukh", 
+            "is_active": true, 
+            "is_superuser": true, 
+            "is_staff": true, 
+            "last_login": "2011-08-18T19:53:26Z", 
+            "groups": [], 
+            "user_permissions": [], 
+            "password": "sha1$DytEojXM0V24$3af4d8cda73cd08525871de8c9b622a39a6faed0", 
+            "email": "niwi@niwi.be", 
+            "date_joined": "2011-08-18T19:53:26Z"
+        }
+    }, 
+    {
+        "pk": 2, 
+        "model": "auth.user", 
+        "fields": {
+            "username": "juanfran", 
+            "first_name": "Juan Fran", 
+            "last_name": "Alcantara", 
+            "is_active": true, 
+            "is_superuser": true, 
+            "is_staff": true, 
+            "last_login": "2011-08-18T19:53:26Z", 
+            "groups": [], 
+            "user_permissions": [], 
+            "password": "sha1$DytEojXM0V24$3af4d8cda73cd08525871de8c9b622a39a6faed0", 
+            "email": "juanfran@niwi.be", 
+            "date_joined": "2011-08-18T19:53:26Z"
+        }
+    }
+]
diff --git a/greenmine/scrum/management/__init__.py b/greenmine/scrum/management/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/greenmine/scrum/management/commands/__init__.py b/greenmine/scrum/management/commands/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/greenmine/scrum/management/commands/sample_data.py b/greenmine/scrum/management/commands/sample_data.py
new file mode 100644
index 00000000..e8eb779a
--- /dev/null
+++ b/greenmine/scrum/management/commands/sample_data.py
@@ -0,0 +1,143 @@
+# -*- coding: utf-8 -*-
+
+from django.core.management.base import BaseCommand, CommandError
+from django.db import transaction
+from django.db.utils import IntegrityError
+from django.core import management
+from django.contrib.webdesign import lorem_ipsum
+from django.utils.timezone import now
+
+import random, sys, datetime
+
+from greenmine.base.models import *
+from greenmine.scrum.models import *
+
+subjects = [
+    "Fixing templates for Django 1.2.",
+    "get_actions() does not check for 'delete_selected' in actions",
+    "Experimental: modular file types",
+    "Add setting to allow regular users to create folders at the root level.",
+    "add tests for bulk operations",
+    "create testsuite with matrix builds",
+    "Lighttpd support",
+    "Lighttpd x-sendfile support",
+    "Added file copying and processing of images (resizing)",
+    "Exception is thrown if trying to add a folder with existing name",
+    "Feature/improved image admin",
+    "Support for bulk actions",
+]
+
+class Command(BaseCommand):
+    @transaction.commit_on_success
+    def handle(self, *args, **options):
+        from django.core import management
+        management.call_command('loaddata', 'development_users')
+        users_counter = 0
+
+        def create_user(counter):
+            user = User.objects.create(
+                username = 'foouser%d' % (counter),
+                first_name = 'foouser%d' % (counter),
+                email = 'foouser%d@foodomain.com' % (counter),
+            )
+            return user
+
+        # projects
+        for x in xrange(3):
+            # create project
+            project = Project.objects.create(
+                name = 'Project Example %s' % (x),
+                description = 'Project example %s description' % (x),
+                owner = random.choice(list(User.objects.all()[:1])),
+                public = True,
+            )
+
+            project.add_user(project.owner, "developer")
+
+            extras = project.get_extras()
+            extras.show_burndown = True
+            extras.show_sprint_burndown = True
+            extras.sprints = 4
+            extras.save()
+
+            # add random participants to project
+            participants = []
+            for t in xrange(random.randint(1, 2)):
+                participant = create_user(users_counter)
+                participants.append(participant)
+
+                project.add_user(participant, "developer")
+                users_counter += 1
+
+            now_date = now() - datetime.timedelta(30)
+
+            # create random milestones
+            for y in xrange(2):
+                milestone = Milestone.objects.create(
+                    project = project,
+                    name = 'Sprint %s' % (y),
+                    owner = project.owner,
+                    created_date = now_date,
+                    modified_date = now_date,
+                    estimated_start = now_date,
+                    estimated_finish = now_date + datetime.timedelta(15)
+                )
+
+                now_date = now_date +  datetime.timedelta(15)
+
+                # create uss asociated to milestones
+                for z in xrange(5):
+                    us = UserStory.objects.create(
+                        subject = lorem_ipsum.words(random.randint(4,9), common=False),
+                        priority = 6,
+                        points = 3,
+                        project = project,
+                        owner = random.choice(participants),
+                        description = lorem_ipsum.words(30, common=False),
+                        milestone = milestone,
+                        status = 'completed',
+                    )
+                    for tag in lorem_ipsum.words(random.randint(1,5), common=True).split(" "):
+                        us.tags.add(tag)
+
+                    for w in xrange(3):
+                        task = Task.objects.create(
+                            subject = "Task %s" % (w),
+                            description = lorem_ipsum.words(30, common=False),
+                            project = project,
+                            owner = random.choice(participants),
+                            milestone = milestone,
+                            user_story = us,
+                            status = 'completed',
+                        )
+
+            # created unassociated uss.
+            for y in xrange(10):
+                us = UserStory.objects.create(
+                    subject = lorem_ipsum.words(random.randint(4,9), common=False),
+                    priority = 3,
+                    points = 3,
+                    status = 'open',
+                    owner = random.choice(participants),
+                    description = lorem_ipsum.words(30, common=False),
+                    milestone = None,
+                    project = project,
+                )
+
+                for tag in lorem_ipsum.words(random.randint(1,5), common=True).split(" "):
+                    us.tags.add(tag)
+
+            # create bugs.
+            for y in xrange(20):
+                bug = Task.objects.create(
+                    project = project,
+                    type = "bug",
+                    severity = random.randint(1,5),
+                    subject = lorem_ipsum.words(random.randint(1,5), common=False),
+                    description = lorem_ipsum.words(random.randint(1,15), common=False),
+                    owner = project.owner,
+                )
+
+                for tag in lorem_ipsum.words(random.randint(1,5), common=True).split(" "):
+                    bug.tags.add(tag)
+
diff --git a/greenmine/scrum/models.py b/greenmine/scrum/models.py
new file mode 100644
index 00000000..9be01f8b
--- /dev/null
+++ b/greenmine/scrum/models.py
@@ -0,0 +1,809 @@
+# -*- coding: utf-8 -*-
+
+from django.conf import settings
+from django.db import models
+from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext
+
+from django.utils import timezone
+from django.contrib.contenttypes.models import ContentType
+from django.contrib.contenttypes import generic
+from django.contrib.auth.models import User
+from django.contrib.auth.models import UserManager
+
+from greenmine.core.utils.slug import slugify_uniquely, ref_uniquely
+from greenmine.core.fields import DictField, ListField
+from greenmine.wiki.fields import WikiField
+from greenmine.core.utils import iter_points
+from greenmine.taggit.managers import TaggableManager
+import reversion
+
+from .choices import *
+
+import datetime
+import re
+
+from .utils import SCRUM_STATES
+
+class ProjectManager(models.Manager):
+    def get_by_natural_key(self, slug):
+        return self.get(slug=slug)
+
+    def can_view(self, user):
+        queryset = ProjectUserRole.objects.filter(user=user)\
+            .values_list('project', flat=True)
+        return Project.objects.filter(pk__in=queryset)
+
+
+class ProjectExtras(models.Model):
+    task_parser_re = models.CharField(max_length=1000, blank=True, null=True, default=None)
+    sprints = models.IntegerField(default=1, blank=True, null=True)
+    show_burndown = models.BooleanField(default=False, blank=True)
+    show_burnup = models.BooleanField(default=False, blank=True)
+    show_sprint_burndown = models.BooleanField(default=False, blank=True)
+    total_story_points = models.FloatField(default=None, null=True)
+
+    def get_task_parse_re(self):
+        re_str = settings.DEFAULT_TASK_PARSER_RE
+        if self.task_parser_re:
+            re_str = self.task_parser_re
+        return re.compile(re_str, flags=re.U+re.M)
+
+    def parse_ustext(self, text):
+        rx = self.get_task_parse_re()
+        texts = rx.findall(text)
+        for text in texts:
+            yield text
+
+
+class Project(models.Model):
+    uuid = models.CharField(max_length=40, unique=True, blank=True)
+    name = models.CharField(max_length=250, unique=True)
+    slug = models.SlugField(max_length=250, unique=True, blank=True)
+    description = WikiField(blank=False)
+
+    created_date = models.DateTimeField(auto_now_add=True)
+    modified_date = models.DateTimeField(auto_now_add=True)
+
+    owner = models.ForeignKey("auth.User", related_name="projects")
+    participants = models.ManyToManyField('auth.User',
+        related_name="projects_participant", through="ProjectUserRole",
+        null=True, blank=True)
+
+    public = models.BooleanField(default=True)
+    markup = models.CharField(max_length=10, choices=MARKUP_TYPE, default='md')
+    extras = models.OneToOneField("ProjectExtras", related_name="project", null=True, default=None)
+
+    last_us_ref = models.BigIntegerField(null=True, default=0)
+    last_task_ref = models.BigIntegerField(null=True, default=0)
+
+    objects = ProjectManager()
+
+    def __unicode__(self):
+        return self.name
+
+    def get_extras(self):
+        if self.extras is None:
+            self.extras = ProjectExtras.objects.create()
+            self.__class__.objects.filter(pk=self.pk).update(extras=self.extras)
+
+        return self.extras
+
+    def natural_key(self):
+        return (self.slug,)
+
+    @property
+    def unasociated_user_stories(self):
+        return self.user_stories.filter(milestone__isnull=True)
+
+    @property
+    def all_participants(self):
+        qs = ProjectUserRole.objects.filter(project=self)
+        return User.objects.filter(id__in=qs.values_list('user__pk', flat=True))
+
+    @property
+    def default_milestone(self):
+        return self.milestones.order_by('-created_date')[0]
+
+    def __repr__(self):
+        return u"<Project %s>" % (self.slug)
+
+    def save(self, *args, **kwargs):
+        if not self.slug:
+            self.slug = slugify_uniquely(self.name, self.__class__)
+        else:
+            self.modified_date = timezone.now()
+
+        super(Project, self).save(*args, **kwargs)
+
+    def add_user(self, user, role):
+        from greenmine.core import permissions
+        return ProjectUserRole.objects.create(
+            project = self,
+            user = user,
+            role = permissions.get_role(role),
+        )
+
+
+    """ Permalinks """
+    @models.permalink
+    def get_absolute_url(self):
+        return ('project-backlog', (),
+            {'pslug': self.slug})
+
+    @models.permalink
+    def get_dashboard_url(self):
+        return ('dashboard', (), {'pslug': self.slug})
+
+    @models.permalink
+    def get_backlog_url(self):
+        return ('project-backlog', (),
+            {'pslug': self.slug})
+
+    @models.permalink
+    def get_backlog_stats_url(self):
+        return ('project-backlog-stats', (),
+            {'pslug': self.slug})
+
+    @models.permalink
+    def get_backlog_left_block_url(self):
+        return ('project-backlog-left-block', (),
+            {'pslug': self.slug})
+
+    @models.permalink
+    def get_backlog_right_block_url(self):
+        return ('project-backlog-right-block', (),
+            {'pslug': self.slug})
+
+    @models.permalink
+    def get_backlog_burndown_url(self):
+        return ('project-backlog-burndown', (),
+            {'pslug': self.slug})
+
+    @models.permalink
+    def get_backlog_burnup_url(self):
+        return ('project-backlog-burnup', (),
+            {'pslug': self.slug})
+
+    @models.permalink
+    def get_milestone_create_url(self):
+        return ('milestone-create', (),
+            {'pslug': self.slug})
+
+    @models.permalink
+    def get_userstory_create_url(self):
+        return ('user-story-create', (), {'pslug': self.slug})
+
+    @models.permalink
+    def get_edit_url(self):
+        return ('project-edit', (), {'pslug': self.slug})
+
+    @models.permalink
+    def get_delete_url(self):
+        return ('project-delete', (), {'pslug': self.slug})
+
+    @models.permalink
+    def get_export_url(self):
+        return ('project-export-settings', (), {'pslug': self.slug})
+
+    @models.permalink
+    def get_export_now_url(self):
+        return ('project-export-settings-now', (), {'pslug': self.slug})
+
+    @models.permalink
+    def get_export_rehash_url(self):
+        return ('project-export-settings-rehash', (), {'pslug': self.slug})
+
+    @models.permalink
+    def get_issues_url(self):
+        return ('issues-list', (), {'pslug': self.slug})
+
+    @models.permalink
+    def get_settings_url(self):
+        return ('project-personal-settings', (), {'pslug': self.slug})
+
+    @models.permalink
+    def get_general_settings_url(self):
+        return ('project-general-settings', (), {'pslug': self.slug})
+
+    @models.permalink
+    def get_questions_url(self):
+        return ('questions', (), {'pslug': self.slug})
+
+    @models.permalink
+    def get_questions_create_url(self):
+        return ('questions-create', (), {'pslug': self.slug})
+
+    @models.permalink
+    def get_documents_url(self):
+        return ('documents', (), {'pslug': self.slug})
+
+    @models.permalink
+    def get_wiki_url(self):
+        return ('wiki-page', (), {'pslug': self.slug, 'wslug': 'index'})
+
+
+class ProjectUserRole(models.Model):
+    project = models.ForeignKey("Project", related_name="user_roles")
+    user = models.ForeignKey("auth.User", related_name="user_roles")
+    role = models.ForeignKey("profile.Role", related_name="user_roles")
+
+    mail_milestone_created = models.BooleanField(default=True)
+    mail_milestone_modified = models.BooleanField(default=False)
+    mail_milestone_deleted = models.BooleanField(default=False)
+    mail_userstory_created = models.BooleanField(default=True)
+    mail_userstory_modified = models.BooleanField(default=False)
+    mail_userstory_deleted = models.BooleanField(default=False)
+    mail_task_created = models.BooleanField(default=True)
+    mail_task_assigned = models.BooleanField(default=False)
+    mail_task_deleted = models.BooleanField(default=False)
+    mail_question_created = models.BooleanField(default=False)
+    mail_question_assigned = models.BooleanField(default=True)
+    mail_question_deleted = models.BooleanField(default=False)
+    mail_document_created = models.BooleanField(default=True)
+    mail_document_deleted = models.BooleanField(default=False)
+    mail_wiki_created = models.BooleanField(default=False)
+    mail_wiki_modified = models.BooleanField(default=False)
+    mail_wiki_deleted = models.BooleanField(default=False)
+
+    def __repr__(self):
+        return u"<Project-User-Relation-%s>" % (self.id)
+
+    class Meta:
+        unique_together = ('project', 'user')
+
+
+class MilestoneManager(models.Manager):
+    def get_by_natural_key(self, name, project):
+        return self.get(name=name, project__slug=project)
+
+
+class Milestone(models.Model):
+    uuid = models.CharField(max_length=40, unique=True, blank=True)
+    name = models.CharField(max_length=200, db_index=True)
+    owner = models.ForeignKey('auth.User', related_name="milestones")
+    project = models.ForeignKey('Project', related_name="milestones")
+
+    estimated_start = models.DateField(null=True, default=None)
+    estimated_finish = models.DateField(null=True, default=None)
+
+    created_date = models.DateTimeField(auto_now_add=True)
+    modified_date = models.DateTimeField(auto_now_add=True)
+    closed = models.BooleanField(default=False)
+
+    disponibility = models.FloatField(null=True, default=0.0)
+    objects = MilestoneManager()
+
+    class Meta:
+        ordering = ['-created_date']
+        unique_together = ('name', 'project')
+
+    @property
+    def total_points(self):
+        """
+        Get total story points for this milestone.
+        """
+
+        total = sum(iter_points(self.user_stories.all()))
+        return "{0:.1f}".format(total)
+
+    def get_points_done_at_date(self, date):
+        """
+        Get completed story points for this milestone before the date.
+        """
+        total = 0.0
+
+        for item in self.user_stories.filter(status__in=SCRUM_STATES.get_finished_us_states()):
+            if item.tasks.filter(finished_date__lt=date).count() > 0:
+                if item.points == -1:
+                    continue
+
+                if item.points == -2:
+                    total += 0.5
+                    continue
+
+                total += item.points
+
+        return "{0:.1f}".format(total)
+
+    @property
+    def completed_points(self):
+        """
+        Get a total of completed points.
+        """
+
+        queryset = self.user_stories.filter(status__in=SCRUM_STATES.get_finished_us_states())
+        total = sum(iter_points(queryset))
+        return "{0:.1f}".format(total)
+
+    @property
+    def percentage_completed(self):
+        return "{0:.1f}".format(
+            (float(self.completed_points) * 100) / float(self.total_points)
+        )
+
+    @models.permalink
+    def get_absolute_url(self):
+        return ('dashboard', (),
+            {'pslug': self.project.slug, 'mid': self.id})
+
+    @models.permalink
+    def get_edit_url(self):
+        return ('milestone-edit', (),
+            {'pslug': self.project.slug, 'mid': self.id})
+
+    @models.permalink
+    def get_delete_url(self):
+        return ('milestone-delete', (),
+            {'pslug': self.project.slug, 'mid': self.id})
+
+    @models.permalink
+    def get_dashboard_url(self):
+        return ('dashboard', (),
+            {'pslug': self.project.slug, 'mid': self.id})
+
+    @models.permalink
+    def get_stats_url(self):
+        return ('dashboard-api-stats', (),
+            {'pslug': self.project.slug, 'mid': self.id})
+
+    @models.permalink
+    def get_user_story_create_url(self):
+        return ('user-story-create', (),
+            {'pslug': self.project.slug, 'mid': self.id})
+
+    @models.permalink
+    def get_ml_detail_url(self):
+        return ('milestone-dashboard', (),
+            {'pslug': self.project.slug, 'mid': self.id})
+
+    @models.permalink
+    def get_create_task_url(self):
+        # TODO: deprecated
+        return ('api:task-create', (),
+            {'pslug': self.project.slug, 'mid': self.id})
+
+    @models.permalink
+    def get_stats_api_url(self):
+        return ('api:stats-milestone', (),
+            {'pslug': self.project.slug, 'mid': self.id})
+
+    @models.permalink
+    def get_tasks_url(self):
+        return ('tasks-view', (),
+            {'pslug': self.project.slug, 'mid': self.id})
+
+    @models.permalink
+    def get_tasks_url_filter_by_task(self):
+        return ('tasks-view', (),
+            {'pslug': self.project.slug, 'mid': self.id, 'filter_by':'task'})
+
+    @models.permalink
+    def get_tasks_url_filter_by_bug(self):
+        return ('tasks-view', (),
+            {'pslug': self.project.slug, 'mid': self.id, 'filter_by':'bug'})
+
+    @models.permalink
+    def get_task_create_url(self):
+        return ('task-create', (),
+            {'pslug': self.project.slug, 'mid': self.id})
+
+    class Meta(object):
+        unique_together = ('name', 'project')
+
+    def natural_key(self):
+        return (self.name,) + self.project.natural_key()
+
+    natural_key.dependencies = ['greenmine.Project']
+
+    def __unicode__(self):
+        return self.name
+
+    def __repr__(self):
+        return u"<Milestone %s>" % (self.id)
+
+    def save(self, *args, **kwargs):
+        if self.id:
+            self.modified_date = timezone.now()
+
+        super(Milestone, self).save(*args, **kwargs)
+
+
+class UserStory(models.Model):
+    uuid = models.CharField(max_length=40, unique=True, blank=True)
+    ref = models.CharField(max_length=200, db_index=True, null=True, default=None)
+    milestone = models.ForeignKey("Milestone", blank=True,
+        related_name="user_stories", null=True, default=None)
+    project = models.ForeignKey("Project", related_name="user_stories")
+    owner = models.ForeignKey("auth.User", null=True,
+        default=None, related_name="user_stories")
+    priority = models.IntegerField(default=1)
+    points = models.IntegerField(choices=POINTS_CHOICES, default=-1)
+    status = models.CharField(max_length=50,
+        choices=SCRUM_STATES.get_us_choices(), db_index=True, default="open")
+
+    tags = TaggableManager()
+
+    created_date = models.DateTimeField(auto_now_add=True)
+    modified_date = models.DateTimeField(auto_now_add=True)
+    tested = models.BooleanField(default=False)
+
+    subject = models.CharField(max_length=500)
+    description = WikiField()
+    finish_date = models.DateTimeField(null=True, blank=True)
+
+    watchers = models.ManyToManyField('auth.User',
+        related_name='us_watch', null=True)
+
+    client_requirement = models.BooleanField(default=False)
+    team_requirement = models.BooleanField(default=False)
+
+    class Meta:
+        unique_together = ('ref', 'project')
+
+    def to_dict(self):
+        return {
+            "id": self.pk,
+            "ref": self.ref,
+            "subject": self.subject,
+            "viewUrl": self.get_view_url(),
+            "pointsDisplay": self.get_points_display(),
+            "tags": [ {'id': tag.id, 'name': tag.name} for tag in self.tags.all() ]
+        }
+
+    def __repr__(self):
+        return u"<UserStory %s>" % (self.id)
+
+    def __unicode__(self):
+        return u"{0} ({1})".format(self.subject, self.ref)
+
+    def save(self, *args, **kwargs):
+        if self.id:
+            self.modified_date = timezone.now()
+        if not self.ref:
+            self.ref = ref_uniquely(self.project, self.__class__)
+
+        super(UserStory, self).save(*args, **kwargs)
+
+    @models.permalink
+    def get_absolute_url(self):
+        return ('user-story', (),
+            {'pslug': self.project.slug, 'iref': self.ref})
+
+    @models.permalink
+    def get_assign_url(self):
+        return ('assign-us', (),
+            {'pslug': self.project.slug, 'iref': self.ref})
+
+    @models.permalink
+    def get_unassign_url(self):
+        return ('unassign-us', (),
+            {'pslug': self.project.slug, 'iref': self.ref})
+
+    @models.permalink
+    def get_drop_api_url(self):
+        # TODO: check if this url is used.
+        return ('api:user-story-drop', (),
+            {'pslug': self.project.slug, 'iref': self.ref})
+
+    @models.permalink
+    def get_view_url(self):
+        return ('user-story', (),
+            {'pslug': self.project.slug, 'iref': self.ref})
+
+    @models.permalink
+    def get_edit_url(self):
+        return ('user-story-edit', (),
+            {'pslug': self.project.slug, 'iref': self.ref})
+
+    @models.permalink
+    def get_edit_inline_url(self):
+        return ('user-story-edit-inline', (),
+            {'pslug': self.project.slug, 'iref': self.ref})
+
+    @models.permalink
+    def get_delete_url(self):
+        return ('user-story-delete', (),
+            {'pslug': self.project.slug, 'iref': self.ref})
+
+    @models.permalink
+    def get_task_create_url(self):
+        return ('task-create', (),
+            {'pslug': self.project.slug, 'usref': self.ref})
+
+    """ Propertys """
+    def update_status(self):
+        tasks = self.tasks.all()
+        used_states = []
+
+        for task in tasks:
+            used_states.append(task.fake_status)
+        used_states = set(used_states)
+
+        all_completed = True
+        for state in SCRUM_STATES.ordered_us_states():
+            for task_state in used_states:
+                if task_state == state:
+                    self.status = state
+                    self.save()
+                    return None
+        return None
+
+    @property
+    def tasks_new(self):
+        return self.tasks.filter(status__in=SCRUM_STATES.get_task_states_for_us_state('open'))
+
+    @property
+    def tasks_progress(self):
+        return self.tasks.filter(status__in=SCRUM_STATES.get_task_states_for_us_state('progress'))
+
+    @property
+    def tasks_completed(self):
+        return self.tasks.filter(status__in=SCRUM_STATES.get_task_states_for_us_state('completed'))
+
+    @property
+    def tasks_closed(self):
+        return self.tasks.filter(status__in=SCRUM_STATES.get_task_states_for_us_state('closed'))
+
+
+class Change(models.Model):
+    change_type = models.IntegerField(choices=TASK_CHANGE_CHOICES)
+    owner = models.ForeignKey('auth.User', related_name='changes')
+    created_date = models.DateTimeField(auto_now_add=True)
+
+    project = models.ForeignKey("Project", related_name="changes")
+
+    content_type = models.ForeignKey(ContentType)
+    object_id = models.PositiveIntegerField()
+    content_object = generic.GenericForeignKey('content_type', 'object_id')
+
+    data = DictField()
+
+
+class ChangeAttachment(models.Model):
+    change = models.ForeignKey("Change", related_name="attachments")
+    owner = models.ForeignKey("auth.User", related_name="change_attachments")
+
+    created_date = models.DateTimeField(auto_now_add=True)
+    attached_file = models.FileField(upload_to="files/msg",
+        max_length=500, null=True, blank=True)
+
+
+class TaskQuerySet(models.query.QuerySet):
+    def _add_categories(self, section_dict, category_id, category_element, selected):
+        section_dict[category_id] = section_dict.get(category_id, {
+            'element': unicode(category_element),
+            'count': 0,
+            'id': category_id,
+            'selected': selected,
+        })
+        section_dict[category_id]['count'] += 1
+
+    def _get_category(self, section_dict, order_by='element', reverse=False):
+        values = section_dict.values()
+        values = sorted(values, key=lambda entry: unicode(entry[order_by]))
+        if reverse:
+            values.reverse()
+        return values
+
+    def _get_filter_and_build_filter_dict(self, queryset, milestone_id, status_id, tags_ids, assigned_to_id, severity_id):
+        task_list = list(queryset)
+        milestones = {}
+        status = {}
+        tags = {}
+        assigned_to = {}
+        severity = {}
+
+        for task in task_list:
+            if task.milestone:
+                selected = milestone_id and task.milestone.id == milestone_id
+                self._add_categories(milestones, task.milestone.id, task.milestone.name, selected)
+
+            selected = status_id and task.status == status_id
+            self._add_categories(status, task.status, task.get_status_display(), selected)
+
+            for tag in task.tags.all():
+                selected = tags_ids and tag.id in tags_ids
+                self._add_categories(tags, tag.id, tag.name, selected)
+
+            if task.assigned_to:
+                selected = assigned_to_id and task.assigned_to.id == assigned_to_id
+                self._add_categories(assigned_to, task.assigned_to.id, task.assigned_to.first_name, selected)
+
+            selected = severity_id and task.severity == int(severity_id)
+            self._add_categories(severity, task.severity, task.get_severity_display(), selected)
+
+        return{
+            'list': task_list,
+            'filters' : {
+                'milestones' : self._get_category(milestones),
+                'status' : self._get_category(status),
+                'tags' : self._get_category(tags),
+                'assigned_to' : self._get_category(assigned_to),
+                'severity' : self._get_category(severity),
+            }
+        }
+
+    def filter_and_build_filter_dict(self, milestone=None, status=None, tags=None, assigned_to=None, severity=None):
+
+        queryset = self
+        if milestone:
+            queryset = queryset.filter(milestone = milestone)
+
+        if status:
+            queryset = queryset.filter(status = status)
+
+        if tags:
+            for tag in tags:
+                queryset = queryset.filter(tags__in=[tag])
+
+        if assigned_to:
+            queryset = queryset.filter(assigned_to = assigned_to)
+
+        if severity:
+            queryset = queryset.filter(severity = severity)
+
+
+        milestone_id = milestone and milestone.id
+        status_id = status
+        tags_ids = tags and tags.values_list('id', flat=True)
+        assigned_to_id = assigned_to and assigned_to.id
+        severity_id = severity
+
+        return self._get_filter_and_build_filter_dict(queryset, milestone_id, status_id, tags_ids, assigned_to_id, severity_id)
+
+class TaskManager(models.Manager):
+    def get_query_set(self):
+        return TaskQuerySet(self.model)
+
+
+class Task(models.Model):
+    uuid = models.CharField(max_length=40, unique=True, blank=True)
+    user_story = models.ForeignKey('UserStory', related_name='tasks', null=True, blank=True)
+    last_user_story = models.ForeignKey('UserStory', null=True, blank=True)
+    ref = models.CharField(max_length=200, db_index=True, null=True, default=None)
+    status = models.CharField(max_length=50,
+        choices=TASK_STATUS_CHOICES, default='open')
+    owner = models.ForeignKey("auth.User", null=True,
+        default=None, related_name="tasks")
+
+    severity = models.IntegerField(choices=TASK_SEVERITY_CHOICES, default=3)
+    priority = models.IntegerField(choices=TASK_PRIORITY_CHOICES, default=3)
+    milestone = models.ForeignKey('Milestone', related_name='tasks',
+        null=True, default=None, blank=True)
+
+    project = models.ForeignKey('Project', related_name='tasks')
+    type = models.CharField(max_length=10,
+        choices=TASK_TYPE_CHOICES, default='task')
+
+    created_date = models.DateTimeField(auto_now_add=True)
+    modified_date = models.DateTimeField(auto_now_add=True)
+    finished_date = models.DateTimeField(null=True, blank=True)
+    last_status = models.CharField(max_length=50,
+        choices=TASK_STATUS_CHOICES, null=True, blank=True)
+
+    subject = models.CharField(max_length=500)
+    description = WikiField(blank=True)
+    assigned_to = models.ForeignKey('auth.User',
+        related_name='user_storys_assigned_to_me',
+        blank=True, null=True, default=None)
+
+    watchers = models.ManyToManyField('auth.User',
+        related_name='task_watch', null=True)
+
+    changes = generic.GenericRelation(Change)
+
+    tags = TaggableManager()
+
+    objects = TaskManager()
+
+    class Meta:
+        unique_together = ('ref', 'project')
+
+    def __unicode__(self):
+        return self.subject
+
+    @property
+    def fake_status(self):
+        return SCRUM_STATES.get_us_state_for_task_state(self.status)
+
+    @models.permalink
+    def get_absolute_url(self):
+        if self.type == "bug":
+            return ('issues-view', (), {'pslug':self.project.slug, 'tref': self.ref})
+        else:
+            return ('tasks-view', (), {'pslug':self.project.slug, 'tref': self.ref})
+
+    @models.permalink
+    def get_edit_url(self):
+        if self.type == 'bug':
+            return ('issues-edit', (),
+                {'pslug': self.project.slug, 'tref': self.ref})
+        else:
+            #TODO: make this url
+            return ('issues-edit', (),
+                {'pslug': self.project.slug, 'tref': self.ref})
+            #return ('tasks-edit', (),
+                #{'pslug': self.project.slug, 'tref': self.ref})
+
+    @models.permalink
+    def get_view_url(self):
+        if self.type == "bug":
+            return ('issues-view', (), {'pslug':self.project.slug, 'tref': self.ref})
+        else:
+            return ('tasks-view', (), {'pslug':self.project.slug, 'tref': self.ref})
+
+    @models.permalink
+    def get_delete_url(self):
+        if self.type == "bug":
+            return ('issues-delete', (), {'pslug':self.project.slug, 'tref': self.ref})
+        else:
+            return ('tasks-delete', (), {'pslug':self.project.slug, 'tref': self.ref})
+
+    def save(self, *args, **kwargs):
+        last_user_story = None
+        if self.last_user_story != self.user_story:
+            last_user_story = self.last_user_story
+            self.last_user_story = self.user_story
+
+        if self.id:
+            self.modified_date = timezone.now()
+            # Store information about close date of a task
+            if self.last_status != self.status:
+                if self.last_status in SCRUM_STATES.get_finished_task_states():
+                    if self.status in SCRUM_STATES.get_unfinished_task_states():
+                        self.finished_date = None
+                elif self.last_status in SCRUM_STATES.get_unfinished_task_states():
+                    if self.status in SCRUM_STATES.get_finished_task_states():
+                        self.finished_date = timezone.now()
+                self.last_status = self.status
+
+        if not self.ref:
+            self.ref = ref_uniquely(self.project, self.__class__)
+
+        super(Task, self).save(*args, **kwargs)
+
+        if last_user_story:
+            last_user_story.update_status()
+
+        if self.user_story:
+            self.user_story.update_status()
+
+
+    def to_dict(self):
+        self_dict = {
+            'id': self.pk,
+            'editUrl': self.get_edit_url(),
+            'viewUrl': self.get_view_url(),
+            'deleteUrl': self.get_delete_url(),
+            'subject': self.subject,
+            'type': self.get_type_display(),
+            'statusDisplay': self.get_status_display(),
+            'status': self.status,
+            'fakeStatus': self.fake_status,
+            'us': self.user_story and self.user_story.pk or None,
+            'assignedTo': self.assigned_to and self.assigned_to.pk or None,
+            'tags': [tag.to_dict() for tag in self.tags.all()],
+            'priority': self.priority,
+            'priorityDisplay': self.get_priority_display(),
+            'severity': self.severity,
+            'severityDisplay': self.get_severity_display(),
+        }
+
+        if self_dict['assignedTo']:
+            self_dict['assignedToDisplay'] = self.assigned_to.get_full_name()
+        else:
+            self_dict['assignedToDisplay'] = ugettext("Unassigned")
+        return self_dict
+
+
+reversion.register(ProjectExtras)
+reversion.register(Project)
+reversion.register(ProjectUserRole)
+reversion.register(Milestone)
+reversion.register(UserStory)
+reversion.register(Change)
+reversion.register(ChangeAttachment)
+reversion.register(Task)
+
+from . import sigdispatch
diff --git a/greenmine/scrum/search_indexes.py b/greenmine/scrum/search_indexes.py
new file mode 100644
index 00000000..0e146568
--- /dev/null
+++ b/greenmine/scrum/search_indexes.py
@@ -0,0 +1,23 @@
+# -* coding: utf-8 -*-
+from haystack import indexes
+from .models import Project, Milestone, UserStory, Task
+
+
+class UserStoryIndex(indexes.SearchIndex, indexes.Indexable):
+    text = indexes.CharField(document=True, use_template=True, template_name='search/indexes/userstory_text.txt')
+
+    def get_model(self):
+        return UserStory
+
+    def index_queryset(self):
+        return self.get_model().objects.all()
+
+
+class TaskIndex(indexes.SearchIndex, indexes.Indexable):
+    text = indexes.CharField(document=True, use_template=True, template_name='search/indexes/task_text.txt')
+
+    def get_model(self):
+        return Task
+
+    def index_queryset(self):
+        return self.get_model().objects.all()
diff --git a/greenmine/scrum/sigdispatch.py b/greenmine/scrum/sigdispatch.py
new file mode 100644
index 00000000..2263fb3e
--- /dev/null
+++ b/greenmine/scrum/sigdispatch.py
@@ -0,0 +1,121 @@
+# -*- coding: utf-8 -*-
+
+from django.db.models.signals import post_save
+from django.dispatch import receiver
+from django.contrib.auth.models import User
+from django.utils import timezone
+
+from greenmine.profile.models import Profile
+from greenmine.scrum.models import UserStory, Task, ProjectUserRole
+from greenmine.core.utils import normalize_tagname
+from greenmine.core import signals
+from greenmine.core.utils.auth import set_token
+
+from greenqueue import send_task
+from django.conf import settings
+from django.utils.translation import ugettext
+from django.template.loader import render_to_string
+
+@receiver(signals.mail_new_user)
+def mail_new_user(sender, user, **kwargs):
+    template = render_to_string("email/new.user.html", {
+        "user": user,
+        "token": set_token(user),
+        'current_host': settings.HOST,
+    })
+
+    subject = ugettext("Greenmine: wellcome!")
+    send_task("send-mail", args = [subject, template, [user.email]])
+
+@receiver(signals.mail_recovery_password)
+def mail_recovery_password(sender, user, **kwargs):
+    template = render_to_string("email/forgot.password.html", {
+        "user": user,
+        "token": set_token(user),
+        "current_host": settings.HOST,
+    })
+    subject = ugettext("Greenmine: password recovery.")
+    send_task("send-mail", args = [subject, template, [user.email]])
+
+
+@receiver(signals.mail_milestone_created)
+def mail_milestone_created(sender, milestone, user, **kwargs):
+    participants_ids = ProjectUserRole.objects\
+        .filter(user=user, mail_milestone_created=True, project=milestone.project)\
+        .values_list('user__pk', flat=True)
+
+    participants = User.objects.filter(pk__in=participants_ids)
+
+    emails_list = []
+    subject = ugettext("Greenmine: sprint created")
+    for person in participants:
+        template = render_to_string("email/milestone.created.html", {
+            "person": person,
+            "current_host": settings.HOST,
+            "milestone": milestone,
+            "user": user,
+        })
+
+        emails_list.append([subject, template, [person.email]])
+
+    send_task("send-bulk-mail", args=[emails_list])
+
+@receiver(signals.mail_userstory_created)
+def mail_userstory_created(sender, us, user, **kwargs):
+    participants_ids = ProjectUserRole.objects\
+        .filter(user=user, mail_userstory_created=True, project=us.project)\
+        .values_list('user__pk', flat=True)
+
+    participants = User.objects.filter(pk__in=participants_ids)
+
+    emails_list = []
+    subject = ugettext("Greenmine: user story created")
+
+    for person in participants:
+        template = render_to_string("email/userstory.created.html", {
+            "person": person,
+            "current_host": settings.HOST,
+            "us": us,
+            "user": user,
+        })
+
+        emails_list.append([subject, template, [person.email]])
+
+    send_task("send-bulk-mail", args=[emails_list])
+
+
+@receiver(signals.mail_task_created)
+def mail_task_created(sender, task, user, **kwargs):
+    participants_ids = ProjectUserRole.objects\
+        .filter(user=user, mail_task_created=True, project=task.project)\
+        .values_list('user__pk', flat=True)
+
+    participants = User.objects.filter(pk__in=participants_ids)
+
+    emails_list = []
+    subject = ugettext("Greenmine: task created")
+
+    for person in participants:
+        template = render_to_string("email/task.created.html", {
+            "person": person,
+            "current_host": settings.HOST,
+            "task": task,
+            "user": user,
+        })
+
+        emails_list.append([subject, template, [person.email]])
+
+    send_task("send-bulk-mail", args=[emails_list])
+
+
+@receiver(signals.mail_task_assigned)
+def mail_task_assigned(sender, task, user, **kwargs):
+    template = render_to_string("email/task.assigned.html", {
+        "person": task.assigned_to,
+        "task": task,
+        "user": user,
+        "current_host": settings.HOST,
+    })
+
+    subject = ugettext("Greenmine: task assigned")
+    send_task("send-mail", args = [subject, template, [task.assigned_to.email]])
diff --git a/greenmine/scrum/templates/search/indexes/task_text.txt b/greenmine/scrum/templates/search/indexes/task_text.txt
new file mode 100644
index 00000000..ecc07ceb
--- /dev/null
+++ b/greenmine/scrum/templates/search/indexes/task_text.txt
@@ -0,0 +1,21 @@
+{{ object.uuid }}
+{{ object.user_story }}
+{{ object.ref }}
+{{ object.status }}
+{{ object.owner }}
+{{ object.milestone }}
+{{ object.project }}
+{{ object.type }}
+{{ object.created_date }}
+{{ object.modified_date }}
+{{ object.finished_date }}
+{{ object.last_status }}
+{{ object.subject }}
+{{ object.description }}
+{{ object.assigned_to }}
+{% for watcher in object.watchers.all %}
+    {{ watcher }}
+{% endfor %}
+{% for tag in object.tags.all %}
+    {{ tag }}
+{% endfor %}
diff --git a/greenmine/scrum/templates/search/indexes/userstory_text.txt b/greenmine/scrum/templates/search/indexes/userstory_text.txt
new file mode 100644
index 00000000..ca0c04a6
--- /dev/null
+++ b/greenmine/scrum/templates/search/indexes/userstory_text.txt
@@ -0,0 +1,17 @@
+{{ object.uuid }}
+{{ object.ref }}
+{{ object.milestone }}
+{{ object.project }}
+{{ object.owner }}
+{{ object.status }}
+{% for tag in object.tags.all %}
+    {{ tag }}
+{% endfor %}
+{{ object.created_date }}
+{{ object.modified_date }}
+{{ object.subject }}
+{{ object.description }}
+{{ object.finish_date }}
+{% for watcher in object.watchers.all %}
+    {{ watcher }}
+{% endfor %}
diff --git a/greenmine/scrum/utils.py b/greenmine/scrum/utils.py
new file mode 100644
index 00000000..7a72fcde
--- /dev/null
+++ b/greenmine/scrum/utils.py
@@ -0,0 +1,64 @@
+from django.conf import settings
+
+__all__ = ('SCRUM_STATES',)
+
+class GmScrumStates(object):
+    def __init__(self):
+        self._states = settings.GM_SCRUM_STATES
+
+    def get_task_choices(self):
+        task_choices = []
+        for us_state in self._states.values():
+            task_choices += us_state['task_states']
+        return task_choices
+
+    def get_us_choices(self):
+        us_choices = []
+        for key, value in self._states.iteritems():
+            us_choices.append((key, value['name']))
+        return us_choices
+
+    def get_finished_task_states(self):
+        finished_task_states = []
+        for us_state in self._states.values():
+            if us_state['is_finished']:
+                finished_task_states += us_state['task_states']
+        return [ x[0] for x in finished_task_states ]
+
+    def get_unfinished_task_states(self):
+        unfinished_task_states = []
+        for us_state in self._states.values():
+            if not us_state['is_finished']:
+                unfinished_task_states += us_state['task_states']
+        return [ x[0] for x in unfinished_task_states ]
+
+    def get_finished_us_states(self):
+        finished_us_states = []
+        for key, value in self._states.iteritems():
+            if value['is_finished']:
+                finished_us_states.append(key)
+        return finished_us_states
+
+    def get_unfinished_us_states(self):
+        finished_us_states = []
+        for key, value in self._states.iteritems():
+            if not value['is_finished']:
+                finished_us_states.append(key)
+        return finished_us_states
+
+    def get_us_state_for_task_state(self, state):
+        for key, value in self._states.iteritems():
+            if state in [ x[0] for x in value['task_states'] ]:
+                return key
+        return None
+
+    def get_task_states_for_us_state(self, state):
+        if state in self._states.keys():
+            return [ x[0] for x in self._states[state]['task_states'] ]
+        return None
+
+    def ordered_us_states(self):
+        ordered = sorted([ (value['order'], key) for key, value in self._states.iteritems() ])
+        return [ x[1] for x in ordered ]
+
+SCRUM_STATES = GmScrumStates()
diff --git a/greenmine/settings/__init__.py b/greenmine/settings/__init__.py
new file mode 100644
index 00000000..2201e479
--- /dev/null
+++ b/greenmine/settings/__init__.py
@@ -0,0 +1,17 @@
+# -*- coding: utf-8 -*-
+
+from __future__ import absolute_import
+import os
+
+if "GREENMINE_ENVIRON" in os.environ:
+    if os.environ["GREENMINE_ENVIRON"] in ('production', 'development', 'local'):
+        print "importing %s" % os.environ["GREENMINE_ENVIRON"]
+        eval("from .%s import *" % (os.environ["GREENMINE_ENVIRON"]))
+
+else:
+    try:
+        print "Trying import local.py settings..."
+        from .local import *
+    except ImportError:
+        print "Trying import development.py settings..."
+        from .development import *
diff --git a/greenmine/settings/appdefaults.py b/greenmine/settings/appdefaults.py
new file mode 100644
index 00000000..ece98343
--- /dev/null
+++ b/greenmine/settings/appdefaults.py
@@ -0,0 +1,39 @@
+# -*- coding: utf-8 -*-
+
+GM_SCRUM_STATES = {
+    'open': {
+        'name': 'Open',
+        'is_finished': False,
+        'order': 10,
+        'task_states': [
+            ('open', 'Open'),
+        ]
+    },
+    'progress': {
+        'name': 'In progress',
+        'is_finished': False,
+        'order': 20,
+        'task_states': [
+            ('progress', 'In progress'),
+            ('needs_info', 'Needs info'),
+            ('posponed', 'Posponed'),
+        ]
+    },
+    'completed': {
+        'name': 'Ready for test',
+        'is_finished': True,
+        'order': 30,
+        'task_states': [
+            ('completed', 'Ready for test'),
+            ('workaround', 'Workaround'),
+        ]
+    },
+    'closed': {
+        'name': 'Closed',
+        'is_finished': True,
+        'order': 40,
+        'task_states': [
+            ('closed', 'Closed'),
+        ]
+    },
+}
diff --git a/greenmine/settings/common.py b/greenmine/settings/common.py
new file mode 100644
index 00000000..60c0f127
--- /dev/null
+++ b/greenmine/settings/common.py
@@ -0,0 +1,320 @@
+# -*- coding: utf-8 -*-
+
+from django.utils.translation import ugettext_lazy as _
+import os.path, sys, os
+
+PROJECT_ROOT = os.path.abspath(
+    os.path.join(os.path.dirname(os.path.realpath(__file__)), '..')
+)
+
+OUT_PROJECT_ROOT = os.path.abspath(
+    os.path.join(PROJECT_ROOT, "..")
+)
+
+
+LOGS_PATH = os.path.join(OUT_PROJECT_ROOT, 'logs')
+BACKUP_PATH = os.path.join(OUT_PROJECT_ROOT, 'exports')
+
+if not os.path.exists(LOGS_PATH):
+    os.mkdir(LOGS_PATH)
+
+if not os.path.exists(BACKUP_PATH):
+    os.mkdir(BACKUP_PATH)
+
+ADMINS = (
+    ('Andrei Antoukh', 'niwi@niwi.be'),
+)
+
+LANGUAGES = (
+    ('es', _('Spanish')),
+    ('en', _('English')),
+    ('ru', _('Russian')),
+)
+
+if 'test' in sys.argv:
+    if "settings" not in ",".join(sys.argv):
+        print ("Not settings specified. \nTry: python manage.py test "
+               "--settings=greenmine.settings.testing -v2 scrum")
+        sys.exit(0)
+
+MANAGERS = ADMINS
+
+DISABLE_REGISTRATION = False
+DEFAULT_TASK_PARSER_RE = "^\s*Task\:(.+)$"
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3', # Add 'postgresql_psycopg2', 'postgresql', 'mysql', 'sqlite3' or 'oracle'.
+        'NAME': os.path.join(OUT_PROJECT_ROOT, 'database.sqlite'), # Or path to database file if using sqlite3.
+        'OPTIONS': {'timeout': 20}
+    }
+}
+
+# CACHE CONFIG
+CACHES = {
+    'default': {
+        'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',
+        'LOCATION': 'unique-snowflake'
+    }
+}
+
+PASSWORD_HASHERS = [
+    'django.contrib.auth.hashers.BCryptPasswordHasher',
+    'django.contrib.auth.hashers.PBKDF2PasswordHasher',
+    'django.contrib.auth.hashers.PBKDF2SHA1PasswordHasher',
+    'django.contrib.auth.hashers.SHA1PasswordHasher',
+    'django.contrib.auth.hashers.MD5PasswordHasher',
+    'django.contrib.auth.hashers.CryptPasswordHasher',
+]
+
+SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTOCOL', 'https')
+SEND_BROKEN_LINK_EMAILS = True
+IGNORABLE_404_ENDS = ('.php', '.cgi')
+IGNORABLE_404_STARTS = ('/phpmyadmin/',)
+
+TIME_ZONE = 'Europe/Madrid'
+LANGUAGE_CODE = 'en'
+USE_I18N = True
+USE_L10N = True
+LOGIN_URL='/auth/login/'
+USE_TZ = True
+
+#SESSION BACKEND
+#SESSION_ENGINE='django.contrib.sessions.backends.db'
+SESSION_ENGINE='django.contrib.sessions.backends.cache'
+#SESSION_EXPIRE_AT_BROWSER_CLOSE = False
+#SESSION_SAVE_EVERY_REQUEST = True
+SESSION_COOKIE_AGE = 1209600 # (2 weeks)
+
+HOST = 'http://localhost:8000'
+
+# MAIL OPTIONS
+#EMAIL_USE_TLS = False
+#EMAIL_HOST = 'localhost'
+#EMAIL_HOST_USER = 'user'
+#EMAIL_HOST_PASSWORD = 'password'
+#EMAIL_PORT = 25
+DEFAULT_FROM_EMAIL = "niwi@niwi.be"
+EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
+#EMAIL_BACKEND = 'django.core.mail.backends.locmem.EmailBackend'
+#EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
+
+
+GREENQUEUE_BACKEND = 'greenqueue.backends.sync.SyncService'
+GREENQUEUE_WORKER_MANAGER = 'greenqueue.worker.sync.SyncManager'
+
+GREENQUEUE_TASK_MODULES = [
+    'greenmine.core.mail.async_tasks',
+]
+
+
+SV_CSS_MENU_ACTIVE = 'selected'
+SV_CONTEXT_VARNAME = 'menu'
+
+# Message System
+#MESSAGE_STORAGE = 'django.contrib.messages.storage.cookie.CookieStorage'
+MESSAGE_STORAGE = 'django.contrib.messages.storage.session.SessionStorage'
+
+# Absolute filesystem path to the directory that will hold user-uploaded files.
+# Example: "/home/media/media.lawrence.com/media/"
+MEDIA_ROOT = os.path.join(OUT_PROJECT_ROOT, 'media')
+
+# URL that handles the media served from MEDIA_ROOT. Make sure to use a
+# trailing slash.
+# Examples: "http://media.lawrence.com/media/", "http://example.com/media/"
+MEDIA_URL = '/media/'
+
+# Absolute path to the directory static files should be collected to.
+# Don't put anything in this directory yourself; store your static files
+# in apps' "static/" subdirectories and in STATICFILES_DIRS.
+# Example: "/home/media/media.lawrence.com/static/"
+STATIC_ROOT = os.path.join(OUT_PROJECT_ROOT, 'static')
+
+# URL prefix for static files.
+# Example: "http://media.lawrence.com/static/"
+STATIC_URL = '/static/'
+
+# URL prefix for admin static files -- CSS, JavaScript and images.
+# Make sure to use a trailing slash.
+# Examples: "http://foo.com/static/admin/", "/static/admin/".
+ADMIN_MEDIA_PREFIX = '/static/admin/'
+
+
+# Additional locations of static files
+STATICFILES_DIRS = (
+    # Put strings here, like "/home/html/static" or "C:/www/django/static".
+    # Don't forget to use absolute paths, not relative paths.
+)
+
+LOCALE_PATHS = (
+    os.path.join(PROJECT_ROOT, 'locale'),
+)
+
+STATICFILES_FINDERS = [
+    'django.contrib.staticfiles.finders.FileSystemFinder',
+    'django.contrib.staticfiles.finders.AppDirectoriesFinder',
+]
+
+SECRET_KEY = 'aw3+t2r(8(0kkrhg8)gx6i96v5^kv%6cfep9wxfom0%7dy0m9e'
+
+TEMPLATE_LOADERS = [
+    'django.template.loaders.filesystem.Loader',
+    'django.template.loaders.app_directories.Loader',
+]
+
+MIDDLEWARE_CLASSES = [
+    'django.middleware.common.CommonMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.locale.LocaleMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+    'greenmine.core.middleware.PermissionMiddleware',
+    'django.middleware.transaction.TransactionMiddleware',
+    'reversion.middleware.RevisionMiddleware',
+]
+
+TEMPLATE_CONTEXT_PROCESSORS = [
+    "django.contrib.auth.context_processors.auth",
+    "django.core.context_processors.debug",
+    "django.core.context_processors.i18n",
+    "django.core.context_processors.media",
+    "django.core.context_processors.static",
+    "django.core.context_processors.tz",
+    "django.contrib.messages.context_processors.messages",
+    "greenmine.core.context.main",
+]
+
+ROOT_URLCONF = 'greenmine.urls'
+
+TEMPLATE_DIRS = [
+    os.path.join(PROJECT_ROOT, "templates"),
+]
+
+INSTALLED_APPS = [
+    # Django base applications
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+
+    'greenmine.base',
+    'greenmine.profile',
+    'greenmine.scrum',
+    'greenmine.wiki',
+    'greenmine.documents',
+    'greenmine.taggit',
+    'greenmine.questions',
+    'greenmine.search',
+
+    'django_gravatar',
+    'rawinclude',
+    'greenqueue',
+    'south',
+    'superview',
+    'haystack',
+    'reversion',
+]
+
+WSGI_APPLICATION = 'greenmine.wsgi.application'
+
+LOGGING = {
+    'version': 1,
+    'disable_existing_loggers': True,
+    'filters': {
+        'require_debug_false': {
+            '()': 'django.utils.log.RequireDebugFalse'
+        }
+    },
+    'formatters': {
+        'simple': {
+            'format': '%(levelname)s:%(asctime)s:%(module)s %(message)s'
+        },
+        'null': {
+            'format': '%(message)s',
+        },
+    },
+    'handlers': {
+        'null': {
+            'level':'DEBUG',
+            'class':'django.utils.log.NullHandler',
+        },
+        'fileout': {
+            'level':'DEBUG',
+            'class':'logging.FileHandler',
+            'filename': os.path.join(LOGS_PATH, 'greenmine.log'),
+            'formatter': 'simple',
+        },
+        'queryhandler': {
+            'level':'DEBUG',
+            'class':'logging.FileHandler',
+            'filename': os.path.join(LOGS_PATH, 'greenmine-querys.log'),
+        },
+        'console':{
+            'level':'DEBUG',
+            'class':'logging.StreamHandler',
+            'formatter': 'null',
+        },
+        'mail_admins': {
+            'level': 'ERROR',
+            'filters': ['require_debug_false'],
+            'class': 'django.utils.log.AdminEmailHandler',
+        }
+    },
+    'loggers': {
+        'django': {
+            'handlers':['null'],
+            'propagate': True,
+            'level':'INFO',
+        },
+        'django.request': {
+            'handlers': ['mail_admins', 'console'],
+            'level': 'ERROR',
+            'propagate': False,
+        },
+        'django.db.backends':{
+            'handlers': ['queryhandler'],
+            'level': 'DEBUG',
+            'propagate': False,
+        },
+        'main': {
+            'handlers': ['console'],
+            'level': 'DEBUG',
+            'propagate': False,
+        },
+        'asyncmail': {
+            'handlers': ['console'],
+            'level':'INFO',
+            'propagate': False,
+        },
+        'greenqueue': {
+            'handlers': ['console'],
+            'level': 'DEBUG',
+            'propagate': False,
+        },
+    }
+}
+
+
+AUTH_PROFILE_MODULE = 'profile.Profile'
+FORMAT_MODULE_PATH = 'greenmine.core.formats'
+DATE_INPUT_FORMATS = (
+    '%Y-%m-%d', '%m/%d/%Y', '%d/%m/%Y', '%b %d %Y',
+    '%b %d, %Y', '%d %b %Y', '%d %b, %Y', '%B %d %Y',
+    '%B %d, %Y', '%d %B %Y', '%d %B, %Y'
+)
+
+
+HAYSTACK_CONNECTIONS = {
+    'default': {
+        'ENGINE': 'haystack.backends.whoosh_backend.WhooshEngine',
+        'PATH': os.path.join(os.path.dirname(__file__), '../search/index'),
+    },
+}
+
+HAYSTACK_DEFAULT_OPERATOR = 'AND'
+
+
+from .appdefaults import *
diff --git a/greenmine/settings/development.py b/greenmine/settings/development.py
new file mode 100644
index 00000000..21753b37
--- /dev/null
+++ b/greenmine/settings/development.py
@@ -0,0 +1,13 @@
+# -*- coding: utf-8 -*-
+
+from .common import *
+
+DEBUG = True
+TEMPLATE_DEBUG = DEBUG
+USE_ETAGS = False
+
+SESSION_ENGINE='django.contrib.sessions.backends.db'
+
+TEMPLATE_CONTEXT_PROCESSORS += [
+    "django.core.context_processors.debug",
+]
diff --git a/greenmine/settings/local.py.example b/greenmine/settings/local.py.example
new file mode 100644
index 00000000..6029de21
--- /dev/null
+++ b/greenmine/settings/local.py.example
@@ -0,0 +1,33 @@
+# -*- coding: utf-8 -*-
+from .development import *
+
+#DATABASES = {
+#    'default': {
+#        'ENGINE': 'django.db.backends.postgresql_psycopg2',
+#        'NAME': 'greenmine',
+#        'USER': 'greenmine',
+#        'PASSWORD': '',
+#        'HOST': '',
+#        'PORT': '',
+#    }
+#}
+#
+#HOST="http://greenmine.projects.kaleidos.net"
+#
+#MEDIA_ROOT = '/home/greenmine/media'
+#STATIC_ROOT = '/home/greenmine/static'
+
+#EMAIL_USE_TLS = False
+#EMAIL_HOST = 'localhost'
+#EMAIL_HOST_USER = 'user'
+#EMAIL_HOST_PASSWORD = 'password'
+#EMAIL_PORT = 25
+#DEFAULT_FROM_EMAIL = "niwi@niwi.be"
+#EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
+
+# GMAIL SETTINGS EXAMPLE
+#EMAIL_USE_TLS = True
+#EMAIL_HOST = 'smtp.gmail.com'
+#EMAIL_HOST_USER = 'youremail@gmail.com'
+#EMAIL_HOST_PASSWORD = 'yourpassword'
+#EMAIL_PORT = 587
diff --git a/greenmine/settings/production.py b/greenmine/settings/production.py
new file mode 100644
index 00000000..de4182e6
--- /dev/null
+++ b/greenmine/settings/production.py
@@ -0,0 +1,15 @@
+# -*- coding: utf-8 -*-
+
+from .common import *
+
+DEBUG = False
+TEMPLATE_DEBUG = DEBUG
+USE_ETAGS = True
+
+MIDDLEWARE_CLASSES += [
+    'django.middleware.http.ConditionalGetMiddleware',
+    'django.middleware.gzip.GZipMiddleware',
+]
+
+LOGGING['loggers']['django.db.backends']['handlers'] = ['null']
+LOGGING['loggers']['django.request']['handlers'] = ['mail_admins']
diff --git a/greenmine/settings/testing.py b/greenmine/settings/testing.py
new file mode 100644
index 00000000..7329b7b8
--- /dev/null
+++ b/greenmine/settings/testing.py
@@ -0,0 +1,8 @@
+# -*- coding: utf-8 -*-
+
+from .development import *
+
+GREENQUEUE_BACKEND = 'greenqueue.backends.sync.SyncService'
+GREENQUEUE_WORKER_MANAGER = 'greenqueue.worker.sync.SyncManager'
+
+INSTALLED_APPS.append('greenmine.taggit.tests')
diff --git a/greenmine/taggit/__init__.py b/greenmine/taggit/__init__.py
new file mode 100644
index 00000000..49d36f50
--- /dev/null
+++ b/greenmine/taggit/__init__.py
@@ -0,0 +1 @@
+VERSION = (0, 9, 3)
diff --git a/greenmine/taggit/admin.py b/greenmine/taggit/admin.py
new file mode 100644
index 00000000..45d0bfd2
--- /dev/null
+++ b/greenmine/taggit/admin.py
@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+from __future__ import absolute_import
+
+from django.contrib import admin
+
+from .models import Tag, TaggedItem
+
+
+class TaggedItemInline(admin.StackedInline):
+    model = TaggedItem
+
+class TagAdmin(admin.ModelAdmin):
+    list_display = ["name"]
+    inlines = [
+        TaggedItemInline
+    ]
+
+
+admin.site.register(Tag, TagAdmin)
diff --git a/greenmine/taggit/locale/de/LC_MESSAGES/django.po b/greenmine/taggit/locale/de/LC_MESSAGES/django.po
new file mode 100644
index 00000000..98ecdac5
--- /dev/null
+++ b/greenmine/taggit/locale/de/LC_MESSAGES/django.po
@@ -0,0 +1,67 @@
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: django-taggit\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2010-09-07 09:26-0700\n"
+"PO-Revision-Date: 2010-09-07 09:26-0700\n"
+"Last-Translator: Jannis Leidel <jannis@leidel.info>\n"
+"Language-Team: German <de@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+
+#: forms.py:20
+msgid "Please provide a comma-separated list of tags."
+msgstr "Bitte eine durch Komma getrennte Schlagwortliste eingeben."
+
+#: managers.py:39 managers.py:83 models.py:50
+msgid "Tags"
+msgstr "Schlagwörter"
+
+#: managers.py:84
+msgid "A comma-separated list of tags."
+msgstr "Eine durch Komma getrennte Schlagwortliste."
+
+#: models.py:10
+msgid "Name"
+msgstr "Name"
+
+#: models.py:11
+msgid "Slug"
+msgstr "Kürzel"
+
+#: models.py:49
+msgid "Tag"
+msgstr "Schlagwort"
+
+#: models.py:56
+#, python-format
+msgid "%(object)s tagged with %(tag)s"
+msgstr "%(object)s verschlagwortet mit %(tag)s"
+
+#: models.py:100
+msgid "Object id"
+msgstr "Objekt-ID"
+
+#: models.py:104 models.py:110
+msgid "Content type"
+msgstr "Inhaltstyp"
+
+#: models.py:138
+msgid "Tagged Item"
+msgstr "Verschlagwortetes Objekt"
+
+#: models.py:139
+msgid "Tagged Items"
+msgstr "Verschlagwortete Objekte"
+
+#: contrib/suggest/models.py:57
+msgid ""
+"Enter a valid Regular Expression. To make it case-insensitive include \"(?i)"
+"\" in your expression."
+msgstr ""
+"Bitte einen regulären Ausdruck eingeben. Fügen Sie \"(?i) \" dem "
+"Ausdruck hinzu, um nicht zwischen Groß- und Kleinschreibung zu "
+"unterscheiden."
diff --git a/greenmine/taggit/locale/en/LC_MESSAGES/django.po b/greenmine/taggit/locale/en/LC_MESSAGES/django.po
new file mode 100644
index 00000000..c5642c7d
--- /dev/null
+++ b/greenmine/taggit/locale/en/LC_MESSAGES/django.po
@@ -0,0 +1,68 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2010-09-07 09:45-0700\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: forms.py:20
+msgid "Please provide a comma-separated list of tags."
+msgstr ""
+
+#: managers.py:39 managers.py:83 models.py:50
+msgid "Tags"
+msgstr ""
+
+#: managers.py:84
+msgid "A comma-separated list of tags."
+msgstr ""
+
+#: models.py:10
+msgid "Name"
+msgstr ""
+
+#: models.py:11
+msgid "Slug"
+msgstr ""
+
+#: models.py:49
+msgid "Tag"
+msgstr ""
+
+#: models.py:56
+#, python-format
+msgid "%(object)s tagged with %(tag)s"
+msgstr ""
+
+#: models.py:100
+msgid "Object id"
+msgstr ""
+
+#: models.py:104 models.py:110
+msgid "Content type"
+msgstr ""
+
+#: models.py:138
+msgid "Tagged Item"
+msgstr ""
+
+#: models.py:139
+msgid "Tagged Items"
+msgstr ""
+
+#: contrib/suggest/models.py:57
+msgid ""
+"Enter a valid Regular Expression. To make it case-insensitive include \"(?i)"
+"\" in your expression."
+msgstr ""
diff --git a/greenmine/taggit/locale/he/LC_MESSAGES/django.po b/greenmine/taggit/locale/he/LC_MESSAGES/django.po
new file mode 100644
index 00000000..e27a878f
--- /dev/null
+++ b/greenmine/taggit/locale/he/LC_MESSAGES/django.po
@@ -0,0 +1,69 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Django Taggit\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2010-06-26 12:47-0500\n"
+"PO-Revision-Date: 2010-06-26 12:54-0600\n"
+"Last-Translator: Alex <alex.gaynor@gmail.com>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: forms.py:20
+msgid "Please provide a comma-separated list of tags."
+msgstr "נא לספק רשימה של תגים מופרדת עם פסיקים."
+
+#: managers.py:41
+#: managers.py:113
+#: models.py:18
+msgid "Tags"
+msgstr "תגיות"
+
+#: managers.py:114
+msgid "A comma-separated list of tags."
+msgstr "רשימה של תגים מופרדת עם פסיקים."
+
+#: models.py:10
+msgid "Name"
+msgstr "שם"
+
+#: models.py:11
+msgid "Slug"
+msgstr ""
+
+#: models.py:17
+msgid "Tag"
+msgstr "תג"
+
+#: models.py:56
+#, python-format
+msgid "%(object)s tagged with %(tag)s"
+msgstr "%(object)s מתויג עם %(tag)s"
+
+#: models.py:86
+msgid "Object id"
+msgstr ""
+
+#: models.py:87
+msgid "Content type"
+msgstr ""
+
+#: models.py:92
+msgid "Tagged Item"
+msgstr ""
+
+#: models.py:93
+msgid "Tagged Items"
+msgstr ""
+
+#: contrib/suggest/models.py:57
+msgid "Enter a valid Regular Expression. To make it case-insensitive include \"(?i)\" in your expression."
+msgstr ""
+
diff --git a/greenmine/taggit/locale/nl/LC_MESSAGES/django.po b/greenmine/taggit/locale/nl/LC_MESSAGES/django.po
new file mode 100644
index 00000000..7871b0bd
--- /dev/null
+++ b/greenmine/taggit/locale/nl/LC_MESSAGES/django.po
@@ -0,0 +1,64 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: django-taggit\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2010-09-07 09:45-0700\n"
+"PO-Revision-Date: 2010-09-07 23:04+0100\n"
+"Last-Translator: Jeffrey Gelens <jeffrey@gelens.org>\n"
+"Language-Team: Dutch\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: forms.py:20
+msgid "Please provide a comma-separated list of tags."
+msgstr "Geef een door komma gescheiden lijst van tags."
+
+#: managers.py:39
+#: managers.py:83
+#: models.py:50
+msgid "Tags"
+msgstr "Tags"
+
+#: managers.py:84
+msgid "A comma-separated list of tags."
+msgstr "Een door komma gescheiden lijst van tags."
+
+#: models.py:10
+msgid "Name"
+msgstr "Naam"
+
+#: models.py:11
+msgid "Slug"
+msgstr "Slug"
+
+#: models.py:49
+msgid "Tag"
+msgstr "Tag"
+
+#: models.py:56
+#, python-format
+msgid "%(object)s tagged with %(tag)s"
+msgstr "%(object)s getagged met %(tag)s"
+
+#: models.py:100
+msgid "Object id"
+msgstr "Object-id"
+
+#: models.py:104
+#: models.py:110
+msgid "Content type"
+msgstr "Inhoudstype"
+
+#: models.py:138
+msgid "Tagged Item"
+msgstr "Object getagged"
+
+#: models.py:139
+msgid "Tagged Items"
+msgstr "Objecten getagged"
+
+#: contrib/suggest/models.py:57
+msgid "Enter a valid Regular Expression. To make it case-insensitive include \"(?i)\" in your expression."
+msgstr "Voer een valide reguliere expressie in. Voeg \"(?i)\" aan de expressie toe om deze hoofdletter ongevoelig te maken."
+
diff --git a/greenmine/taggit/locale/ru/LC_MESSAGES/django.po b/greenmine/taggit/locale/ru/LC_MESSAGES/django.po
new file mode 100644
index 00000000..42e3ebe7
--- /dev/null
+++ b/greenmine/taggit/locale/ru/LC_MESSAGES/django.po
@@ -0,0 +1,70 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Django Taggit\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2010-06-11 11:28+0700\n"
+"PO-Revision-Date: 2010-06-11 11:30+0700\n"
+"Last-Translator: Igor 'idle sign' Starikov <idlesign@yandex.ru>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
+"X-Poedit-Language: Russian\n"
+
+#: forms.py:20
+msgid "Please provide a comma-separated list of tags."
+msgstr "Укажите метки через запятую."
+
+#: managers.py:41
+#: managers.py:101
+#: models.py:17
+msgid "Tags"
+msgstr "Метки"
+
+#: managers.py:102
+msgid "A comma-separated list of tags."
+msgstr "Список меток через запятую."
+
+#: models.py:9
+msgid "Name"
+msgstr "Название"
+
+#: models.py:10
+msgid "Slug"
+msgstr "Слаг"
+
+#: models.py:16
+msgid "Tag"
+msgstr "Метка"
+
+#: models.py:55
+#, python-format
+msgid "%(object)s tagged with %(tag)s"
+msgstr "элемент «%(object)s» с меткой «%(tag)s»"
+
+#: models.py:82
+msgid "Object id"
+msgstr "ID объекта"
+
+#: models.py:83
+msgid "Content type"
+msgstr "Тип содержимого"
+
+#: models.py:87
+msgid "Tagged Item"
+msgstr "Элемент с меткой"
+
+#: models.py:88
+msgid "Tagged Items"
+msgstr "Элементы с меткой"
+
+#: contrib/suggest/models.py:57
+msgid "Enter a valid Regular Expression. To make it case-insensitive include \"(?i)\" in your expression."
+msgstr "Введите регулярное выражение. Чтобы сделать его чувствительным к регистру укажите \"(?i)\"."
+
diff --git a/greenmine/taggit/managers.py b/greenmine/taggit/managers.py
new file mode 100644
index 00000000..f1d2aff6
--- /dev/null
+++ b/greenmine/taggit/managers.py
@@ -0,0 +1,232 @@
+# -*- coding: utf-8 -*-
+from __future__ import absolute_import
+
+from django.contrib.contenttypes.generic import GenericRelation
+from django.contrib.contenttypes.models import ContentType
+from django.db import models
+from django.db.models.fields.related import ManyToManyRel, RelatedField, add_lazy_relation
+from django.db.models.related import RelatedObject
+from django.utils.text import capfirst
+from django.utils.translation import ugettext_lazy as _
+
+from .forms import TagField
+from .models import TaggedItem, GenericTaggedItemBase, Tag
+from .utils import require_instance_manager
+
+
+class TaggableRel(ManyToManyRel):
+    def __init__(self):
+        self.related_name = None
+        self.limit_choices_to = {}
+        self.symmetrical = True
+        self.multiple = True
+        self.through = None
+
+
+class TaggableManager(RelatedField):
+    def __init__(self, verbose_name=_("Tags"),
+        help_text=_("A comma-separated list of tags."), through=None, blank=False):
+        self.through = through or TaggedItem
+        self.rel = TaggableRel()
+        self.verbose_name = verbose_name
+        self.help_text = help_text
+        self.blank = blank
+        self.editable = True
+        self.unique = False
+        self.creates_table = False
+        self.db_column = None
+        self.choices = None
+        self.serialize = False
+        self.null = True
+        self.creation_counter = models.Field.creation_counter
+        models.Field.creation_counter += 1
+
+    def __get__(self, instance, model):
+        if instance is not None and instance.pk is None:
+            raise ValueError("%s objects need to have a primary key value "
+                "before you can access their tags." % model.__name__)
+        manager = _TaggableManager(
+            through=self.through, model=model, instance=instance
+        )
+        return manager
+
+    def contribute_to_class(self, cls, name):
+        self.name = self.column = name
+        self.model = cls
+        cls._meta.add_field(self)
+        setattr(cls, name, self)
+        if not cls._meta.abstract:
+            if isinstance(self.through, basestring):
+                def resolve_related_class(field, model, cls):
+                    self.through = model
+                    self.post_through_setup(cls)
+                add_lazy_relation(
+                    cls, self, self.through, resolve_related_class
+                )
+            else:
+                self.post_through_setup(cls)
+
+    def post_through_setup(self, cls):
+        self.use_gfk = (
+            self.through is None or issubclass(self.through, GenericTaggedItemBase)
+        )
+        self.rel.to = self.through._meta.get_field("tag").rel.to
+        if self.use_gfk:
+            tagged_items = GenericRelation(self.through)
+            tagged_items.contribute_to_class(cls, "tagged_items")
+
+    def save_form_data(self, instance, value):
+        getattr(instance, self.name).set(*value)
+
+    def formfield(self, form_class=TagField, **kwargs):
+        defaults = {
+            "label": capfirst(self.verbose_name),
+            "help_text": self.help_text,
+            "required": not self.blank
+        }
+        defaults.update(kwargs)
+        return form_class(**defaults)
+
+    def value_from_object(self, instance):
+        if instance.pk:
+            return self.through.objects.filter(**self.through.lookup_kwargs(instance))
+        return self.through.objects.none()
+
+    def related_query_name(self):
+        return self.model._meta.module_name
+
+    def m2m_reverse_name(self):
+        return self.through._meta.get_field_by_name("tag")[0].column
+
+    def m2m_target_field_name(self):
+        return self.model._meta.pk.name
+
+    def m2m_reverse_target_field_name(self):
+        return self.rel.to._meta.pk.name
+
+    def m2m_column_name(self):
+        if self.use_gfk:
+            return self.through._meta.virtual_fields[0].fk_field
+        return self.through._meta.get_field('content_object').column
+
+    def db_type(self, connection=None):
+        return None
+
+    def m2m_db_table(self):
+        return self.through._meta.db_table
+
+    def extra_filters(self, pieces, pos, negate):
+        if negate or not self.use_gfk:
+            return []
+        prefix = "__".join(["tagged_items"] + pieces[:pos-2])
+        cts = map(ContentType.objects.get_for_model, _get_subclasses(self.model))
+        if len(cts) == 1:
+            return [("%s__content_type" % prefix, cts[0])]
+        return [("%s__content_type__in" % prefix, cts)]
+
+    def bulk_related_objects(self, new_objs, using):
+        return []
+
+
+class _TaggableManager(models.Manager):
+    def __init__(self, through, model, instance):
+        self.through = through
+        self.model = model
+        self.instance = instance
+
+    def get_query_set(self):
+        return self.through.tags_for(self.model, self.instance)
+
+    def _lookup_kwargs(self):
+        return self.through.lookup_kwargs(self.instance)
+
+    @require_instance_manager
+    def add(self, *tags):
+        str_tags = set([
+            t
+            for t in tags
+            if not isinstance(t, self.through.tag_model())
+        ])
+        tag_objs = set(tags) - str_tags
+        # If str_tags has 0 elements Django actually optimizes that to not do a
+        # query.  Malcolm is very smart.
+        existing = self.through.tag_model().objects.filter(
+            name__in=str_tags
+        )
+        tag_objs.update(existing)
+
+        for new_tag in str_tags - set(t.name for t in existing):
+            tag_objs.add(self.through.tag_model().objects.create(name=new_tag))
+
+        for tag in tag_objs:
+            self.through.objects.get_or_create(tag=tag, **self._lookup_kwargs())
+
+    @require_instance_manager
+    def set(self, *tags):
+        self.clear()
+        self.add(*tags)
+
+    @require_instance_manager
+    def remove(self, *tags):
+        self.through.objects.filter(**self._lookup_kwargs()).filter(
+            tag__name__in=tags).delete()
+
+    @require_instance_manager
+    def clear(self):
+        self.through.objects.filter(**self._lookup_kwargs()).delete()
+
+    def most_common(self):
+        return self.get_query_set().annotate(
+            num_times=models.Count(self.through.tag_relname())
+        ).order_by('-num_times')
+
+    @require_instance_manager
+    def similar_objects(self):
+        lookup_kwargs = self._lookup_kwargs()
+        lookup_keys = sorted(lookup_kwargs)
+        qs = self.through.objects.values(*lookup_kwargs.keys())
+        qs = qs.annotate(n=models.Count('pk'))
+        qs = qs.exclude(**lookup_kwargs)
+        qs = qs.filter(tag__in=self.all())
+        qs = qs.order_by('-n')
+
+        # TODO: This all feels like a bit of a hack.
+        items = {}
+        if len(lookup_keys) == 1:
+            # Can we do this without a second query by using a select_related()
+            # somehow?
+            f = self.through._meta.get_field_by_name(lookup_keys[0])[0]
+            objs = f.rel.to._default_manager.filter(**{
+                "%s__in" % f.rel.field_name: [r["content_object"] for r in qs]
+            })
+            for obj in objs:
+                items[(getattr(obj, f.rel.field_name),)] = obj
+        else:
+            preload = {}
+            for result in qs:
+                preload.setdefault(result['content_type'], set())
+                preload[result["content_type"]].add(result["object_id"])
+
+            for ct, obj_ids in preload.iteritems():
+                ct = ContentType.objects.get_for_id(ct)
+                for obj in ct.model_class()._default_manager.filter(pk__in=obj_ids):
+                    items[(ct.pk, obj.pk)] = obj
+
+        results = []
+        for result in qs:
+            obj = items[
+                tuple(result[k] for k in lookup_keys)
+            ]
+            obj.similar_tags = result["n"]
+            results.append(obj)
+        return results
+
+
+def _get_subclasses(model):
+    subclasses = [model]
+    for f in model._meta.get_all_field_names():
+        field = model._meta.get_field_by_name(f)[0]
+        if (isinstance(field, RelatedObject) and
+            getattr(field.field.rel, "parent_link", None)):
+            subclasses.extend(_get_subclasses(field.model))
+    return subclasses
diff --git a/greenmine/taggit/models.py b/greenmine/taggit/models.py
new file mode 100644
index 00000000..e5e5d65e
--- /dev/null
+++ b/greenmine/taggit/models.py
@@ -0,0 +1,250 @@
+# -*- coding: utf-8 -*-
+from __future__ import absolute_import
+
+import django
+from django.contrib.contenttypes.models import ContentType
+from django.contrib.contenttypes.generic import GenericForeignKey
+from django.db import connection, models, IntegrityError, transaction
+from django.db.models.query import QuerySet
+from django.template.defaultfilters import slugify as default_slugify
+from django.utils.translation import ugettext_lazy as _, ugettext
+qn = connection.ops.quote_name
+
+class TagBase(models.Model):
+    name = models.CharField(verbose_name=_('Name'), max_length=100)
+    slug = models.SlugField(verbose_name=_('Slug'), unique=True, max_length=100)
+
+    def __unicode__(self):
+        return self.name
+
+    class Meta:
+        abstract = True
+
+    def save(self, *args, **kwargs):
+        if not self.pk and not self.slug:
+            self.slug = self.slugify(self.name)
+            if django.VERSION >= (1, 2):
+                from django.db import router
+                using = kwargs.get("using") or router.db_for_write(
+                    type(self), instance=self)
+                # Make sure we write to the same db for all attempted writes,
+                # with a multi-master setup, theoretically we could try to
+                # write and rollback on different DBs
+                kwargs["using"] = using
+                trans_kwargs = {"using": using}
+            else:
+                trans_kwargs = {}
+            i = 0
+            while True:
+                i += 1
+                try:
+                    sid = transaction.savepoint(**trans_kwargs)
+                    res = super(TagBase, self).save(*args, **kwargs)
+                    transaction.savepoint_commit(sid, **trans_kwargs)
+                    return res
+                except IntegrityError:
+                    transaction.savepoint_rollback(sid, **trans_kwargs)
+                    self.slug = self.slugify(self.name, i)
+        else:
+            return super(TagBase, self).save(*args, **kwargs)
+
+    def slugify(self, tag, i=None):
+        slug = default_slugify(tag)
+        if i is not None:
+            slug += "_%d" % i
+        return slug
+
+
+class TagManager(models.Manager):
+    def tags_for_queryset(self, queryset, counts=True, min_count=None):
+        """
+        Obtain a list of tags associated with instances of a model
+        contained in the given queryset.
+
+        If ``counts`` is True, a ``count`` attribute will be added to
+        each tag, indicating how many times it has been used against
+        the Model class in question.
+
+        If ``min_count`` is given, only tags which have a ``count``
+        greater than or equal to ``min_count`` will be returned.
+        Passing a value for ``min_count`` implies ``counts=True``.
+        """
+
+        compiler = queryset.query.get_compiler(using='default')
+        extra_joins = ' '.join(compiler.get_from_clause()[0][1:])
+        where, params = queryset.query.where.as_sql(
+            compiler.quote_name_unless_alias, compiler.connection
+        )
+
+        if where:
+            extra_criteria = 'AND %s' % where
+        else:
+            extra_criteria = ''
+        return self._get_usage(queryset.model, counts, min_count, extra_joins, extra_criteria, params)
+
+
+
+    def _get_usage(self, model, counts=False, min_count=None, extra_joins=None, extra_criteria=None, params=None):
+        """
+        Perform the custom SQL query for ``usage_for_model`` and
+        ``usage_for_queryset``.
+        """
+        if min_count is not None: counts = True
+
+        model_table = qn(model._meta.db_table)
+        model_pk = '%s.%s' % (model_table, qn(model._meta.pk.column))
+
+        query = """
+        SELECT DISTINCT %(tag)s.id, %(tag)s.name%(count_sql)s
+        FROM
+            %(tag)s
+            INNER JOIN %(tagged_item_alias)s
+                ON %(tag)s.id = %(tagged_item)s.tag_id
+            INNER JOIN %(model)s
+                ON %(tagged_item)s.object_id = %(model_pk)s
+            %%s
+        WHERE %(tagged_item)s.content_type_id = %(content_type_id)s
+            %%s
+        GROUP BY %(tag)s.id, %(tag)s.name
+        %%s
+        ORDER BY %(tag)s.name ASC""" % {
+            'tag': qn(Tag._meta.db_table),
+            'count_sql': counts and (', COUNT(%s)' % model_pk) or '',
+            'tagged_item_alias': qn(TaggedItem._meta.db_table) + " tagged_item_alias",
+            'tagged_item': "tagged_item_alias",
+            'model': model_table,
+            'model_pk': model_pk,
+            'content_type_id': ContentType.objects.get_for_model(model).pk,
+        }
+
+        min_count_sql = ''
+        if min_count is not None:
+            min_count_sql = 'HAVING COUNT(%s) >= %%s' % model_pk
+            params.append(min_count)
+
+        cursor = connection.cursor()
+
+        cursor.execute(query % (extra_joins, extra_criteria, min_count_sql), params)
+        tags = []
+        for row in cursor.fetchall():
+            t = Tag(*row[:2])
+            if counts:
+                t.count = row[2]
+            tags.append(t)
+
+        return tags
+
+
+class Tag(TagBase):
+    objects = TagManager()
+
+    class Meta:
+        verbose_name = _("Tag")
+        verbose_name_plural = _("Tags")
+
+    def to_dict(self):
+        self_dict = {
+            'id': self.pk,
+            'name': self.name,
+        }
+
+        return self_dict
+
+
+class ItemBase(models.Model):
+    def __unicode__(self):
+        return ugettext("%(object)s tagged with %(tag)s") % {
+            "object": self.content_object,
+            "tag": self.tag
+        }
+
+    class Meta:
+        abstract = True
+
+    @classmethod
+    def tag_model(cls):
+        return cls._meta.get_field_by_name("tag")[0].rel.to
+
+    @classmethod
+    def tag_relname(cls):
+        return cls._meta.get_field_by_name('tag')[0].rel.related_name
+
+    @classmethod
+    def lookup_kwargs(cls, instance):
+        return {
+            'content_object': instance
+        }
+
+    @classmethod
+    def bulk_lookup_kwargs(cls, instances):
+        return {
+            "content_object__in": instances,
+        }
+
+
+class TaggedItemBase(ItemBase):
+    tag = models.ForeignKey(Tag, related_name="%(app_label)s_%(class)s_items")
+
+    class Meta:
+        abstract = True
+
+    @classmethod
+    def tags_for(cls, model, instance=None):
+        if instance is not None:
+            return cls.tag_model().objects.filter(**{
+                '%s__content_object' % cls.tag_relname(): instance
+            })
+        return cls.tag_model().objects.filter(**{
+            '%s__content_object__isnull' % cls.tag_relname(): False
+        }).distinct()
+
+
+class GenericTaggedItemBase(ItemBase):
+    object_id = models.IntegerField(verbose_name=_('Object id'), db_index=True)
+    if django.VERSION < (1, 2):
+        content_type = models.ForeignKey(
+            ContentType,
+            verbose_name=_('Content type'),
+            related_name="%(class)s_tagged_items"
+        )
+    else:
+        content_type = models.ForeignKey(
+            ContentType,
+            verbose_name=_('Content type'),
+            related_name="%(app_label)s_%(class)s_tagged_items"
+        )
+    content_object = GenericForeignKey()
+
+    class Meta:
+        abstract=True
+
+    @classmethod
+    def lookup_kwargs(cls, instance):
+        return {
+            'object_id': instance.pk,
+            'content_type': ContentType.objects.get_for_model(instance)
+        }
+
+    @classmethod
+    def bulk_lookup_kwargs(cls, instances):
+        # TODO: instances[0], can we assume there are instances.
+        return {
+            "object_id__in": [instance.pk for instance in instances],
+            "content_type": ContentType.objects.get_for_model(instances[0]),
+        }
+
+    @classmethod
+    def tags_for(cls, model, instance=None):
+        ct = ContentType.objects.get_for_model(model)
+        kwargs = {
+            "%s__content_type" % cls.tag_relname(): ct
+        }
+        if instance is not None:
+            kwargs["%s__object_id" % cls.tag_relname()] = instance.pk
+        return cls.tag_model().objects.filter(**kwargs).distinct()
+
+
+class TaggedItem(GenericTaggedItemBase, TaggedItemBase):
+    class Meta:
+        verbose_name = _("Tagged Item")
+        verbose_name_plural = _("Tagged Items")
diff --git a/greenmine/taggit/utils.py b/greenmine/taggit/utils.py
new file mode 100644
index 00000000..0b0813a2
--- /dev/null
+++ b/greenmine/taggit/utils.py
@@ -0,0 +1,141 @@
+# -*- coding: utf-8 -*-
+from __future__ import absolute_import
+
+from django.utils.encoding import force_unicode
+from django.utils.functional import wraps
+from django.db.models import Count
+
+from .models import TaggedItem
+
+
+def get_tags_for_queryset(queryset, tags_attribute='tags'):
+    """
+    Given a queryset and a taggint atributte returns a list with the form
+    [{'count': number_of_tagged_items, 'tags_attribute': 'id_of the tag'}]
+    [{'count': 3, 'tags': 1}, {'count': 2, 'tags': 2}, {'count': 1, 'tags': 3}]
+    """
+    return queryset.values(tags_attribute).annotate(count=Count(tags_attribute)).order_by('-count')
+
+
+def parse_tags(tagstring):
+    """
+    Parses tag input, with multiple word input being activated and
+    delineated by commas and double quotes. Quotes take precedence, so
+    they may contain commas.
+
+    Returns a sorted list of unique tag names.
+
+    Ported from Jonathan Buchanan's `django-tagging
+    <http://django-tagging.googlecode.com/>`_
+    """
+    if not tagstring:
+        return []
+
+    tagstring = force_unicode(tagstring)
+
+    # Special case - if there are no commas or double quotes in the
+    # input, we don't *do* a recall... I mean, we know we only need to
+    # split on spaces.
+    if u',' not in tagstring and u'"' not in tagstring:
+        words = list(set(split_strip(tagstring, u' ')))
+        words.sort()
+        return words
+
+    words = []
+    buffer = []
+    # Defer splitting of non-quoted sections until we know if there are
+    # any unquoted commas.
+    to_be_split = []
+    saw_loose_comma = False
+    open_quote = False
+    i = iter(tagstring)
+    try:
+        while True:
+            c = i.next()
+            if c == u'"':
+                if buffer:
+                    to_be_split.append(u''.join(buffer))
+                    buffer = []
+                # Find the matching quote
+                open_quote = True
+                c = i.next()
+                while c != u'"':
+                    buffer.append(c)
+                    c = i.next()
+                if buffer:
+                    word = u''.join(buffer).strip()
+                    if word:
+                        words.append(word)
+                    buffer = []
+                open_quote = False
+            else:
+                if not saw_loose_comma and c == u',':
+                    saw_loose_comma = True
+                buffer.append(c)
+    except StopIteration:
+        # If we were parsing an open quote which was never closed treat
+        # the buffer as unquoted.
+        if buffer:
+            if open_quote and u',' in buffer:
+                saw_loose_comma = True
+            to_be_split.append(u''.join(buffer))
+    if to_be_split:
+        if saw_loose_comma:
+            delimiter = u','
+        else:
+            delimiter = u' '
+        for chunk in to_be_split:
+            words.extend(split_strip(chunk, delimiter))
+    words = list(set(words))
+    words.sort()
+    return words
+
+
+def split_strip(string, delimiter=u','):
+    """
+    Splits ``string`` on ``delimiter``, stripping each resulting string
+    and returning a list of non-empty strings.
+
+    Ported from Jonathan Buchanan's `django-tagging
+    <http://django-tagging.googlecode.com/>`_
+    """
+    if not string:
+        return []
+
+    words = [w.strip() for w in string.split(delimiter)]
+    return [w for w in words if w]
+
+
+def edit_string_for_tags(tags):
+    """
+    Given list of ``Tag`` instances, creates a string representation of
+    the list suitable for editing by the user, such that submitting the
+    given string representation back without changing it will give the
+    same list of tags.
+
+    Tag names which contain commas will be double quoted.
+
+    If any tag name which isn't being quoted contains whitespace, the
+    resulting string of tag names will be comma-delimited, otherwise
+    it will be space-delimited.
+
+    Ported from Jonathan Buchanan's `django-tagging
+    <http://django-tagging.googlecode.com/>`_
+    """
+    names = []
+    for tag in tags:
+        name = tag.name
+        if u',' in name or u' ' in name:
+            names.append('"%s"' % name)
+        else:
+            names.append(name)
+    return u', '.join(sorted(names))
+
+
+def require_instance_manager(func):
+    @wraps(func)
+    def inner(self, *args, **kwargs):
+        if self.instance is None:
+            raise TypeError("Can't call %s with a non-instance manager" % func.__name__)
+        return func(self, *args, **kwargs)
+    return inner
diff --git a/greenmine/urls.py b/greenmine/urls.py
new file mode 100644
index 00000000..43f621d4
--- /dev/null
+++ b/greenmine/urls.py
@@ -0,0 +1,12 @@
+from django.conf.urls import patterns, include, url
+
+from django.contrib import admin
+admin.autodiscover()
+
+urlpatterns = patterns('',
+    # Examples:
+    # url(r'^$', 'greenmine.views.home', name='home'),
+    # url(r'^greenmine/', include('greenmine.foo.urls')),
+
+    url(r'^admin/', include(admin.site.urls)),
+)
diff --git a/greenmine/wiki/__init__.py b/greenmine/wiki/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/greenmine/wiki/models.py b/greenmine/wiki/models.py
new file mode 100644
index 00000000..be95efa2
--- /dev/null
+++ b/greenmine/wiki/models.py
@@ -0,0 +1,62 @@
+from django.db import models
+from .fields import WikiField
+
+class WikiPage(models.Model):
+    project = models.ForeignKey('scrum.Project', related_name='wiki_pages')
+    slug = models.SlugField(max_length=500, db_index=True)
+    content = WikiField(blank=False, null=True)
+    owner = models.ForeignKey("auth.User", related_name="wiki_pages", null=True)
+
+    watchers = models.ManyToManyField('auth.User',
+        related_name='wikipage_watchers', null=True)
+
+    created_date = models.DateTimeField(auto_now_add=True)
+
+    @models.permalink
+    def get_absolute_url(self):
+        return ('wiki-page', (),
+            {'pslug': self.project.slug, 'wslug': self.slug})
+
+    @models.permalink
+    def get_view_url(self):
+        return ('wiki-page', (),
+            {'pslug': self.project.slug, 'wslug': self.slug})
+
+    @models.permalink
+    def get_edit_url(self):
+        return ('wiki-page-edit', (),
+            {'pslug': self.project.slug, 'wslug': self.slug})
+
+    @models.permalink
+    def get_delete_url(self):
+        return ('wiki-page-delete', (),
+            {'pslug': self.project.slug, 'wslug': self.slug})
+
+    @models.permalink
+    def get_history_view_url(self):
+        return ('wiki-page-history', (),
+            {'pslug': self.project.slug, 'wslug': self.slug})
+
+
+
+class WikiPageHistory(models.Model):
+    wikipage = models.ForeignKey("WikiPage", related_name="history_entries")
+    content = WikiField(blank=True, null=True)
+    created_date = models.DateTimeField()
+    owner = models.ForeignKey("auth.User", related_name="wiki_page_historys")
+
+    # TODO: fix this permalink. this implementation is bad for performance.
+
+    @models.permalink
+    def get_history_view_url(self):
+        return ('wiki-page-history-view', (),
+            {'pslug': self.wikipage.project.slug, 'wslug': self.wikipage.slug, 'hpk': self.pk})
+
+
+class WikiPageAttachment(models.Model):
+    wikipage = models.ForeignKey('WikiPage', related_name='attachments')
+    owner = models.ForeignKey("auth.User", related_name="wikifiles")
+    created_date = models.DateTimeField(auto_now_add=True)
+    modified_date = models.DateTimeField(auto_now_add=True)
+    attached_file = models.FileField(upload_to="files/wiki",
+        max_length=500, null=True, blank=True)
diff --git a/greenmine/wiki/search_indexes.py b/greenmine/wiki/search_indexes.py
new file mode 100644
index 00000000..bf1063e2
--- /dev/null
+++ b/greenmine/wiki/search_indexes.py
@@ -0,0 +1,13 @@
+# -* coding: utf-8 -*-
+from haystack import indexes
+from .models import WikiPage
+
+
+class WikiPageIndex(indexes.RealTimeSearchIndex, indexes.Indexable):
+    text = indexes.CharField(document=True, use_template=True, template_name='search/indexes/wikipage_text.txt')
+
+    def get_model(self):
+        return WikiPage
+
+    def index_queryset(self):
+        return self.get_model().objects.all()
diff --git a/greenmine/wiki/templates/search/indexes/wikipage_text.txt b/greenmine/wiki/templates/search/indexes/wikipage_text.txt
new file mode 100644
index 00000000..9f060bd5
--- /dev/null
+++ b/greenmine/wiki/templates/search/indexes/wikipage_text.txt
@@ -0,0 +1,8 @@
+{{ object.project }}
+{{ object.slug }}
+{{ object.content }}
+{{ object.owner }}
+{{ object.created_date }}
+{% for watcher in object.watchers.all %}
+    {{ watcher }}
+{% endfor %}
diff --git a/greenmine/wsgi.py b/greenmine/wsgi.py
new file mode 100644
index 00000000..15644300
--- /dev/null
+++ b/greenmine/wsgi.py
@@ -0,0 +1,32 @@
+"""
+WSGI config for greenmine project.
+
+This module contains the WSGI application used by Django's development server
+and any production WSGI deployments. It should expose a module-level variable
+named ``application``. Django's ``runserver`` and ``runfcgi`` commands discover
+this application via the ``WSGI_APPLICATION`` setting.
+
+Usually you will have the standard Django WSGI application here, but it also
+might make sense to replace the whole Django WSGI application with a custom one
+that later delegates to the Django one. For example, you could introduce WSGI
+middleware here, or combine a Django application with an application of another
+framework.
+
+"""
+import os
+
+# We defer to a DJANGO_SETTINGS_MODULE already in the environment. This breaks
+# if running multiple sites in the same mod_wsgi process. To fix this, use
+# mod_wsgi daemon mode with each site in its own daemon process, or use
+# os.environ["DJANGO_SETTINGS_MODULE"] = "greenmine.settings"
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "greenmine.settings")
+
+# This application object is used by any WSGI server configured to use this
+# file. This includes Django's development server, if the WSGI_APPLICATION
+# setting points here.
+from django.core.wsgi import get_wsgi_application
+application = get_wsgi_application()
+
+# Apply WSGI middleware here.
+# from helloworld.wsgi import HelloWorldApplication
+# application = HelloWorldApplication(application)
diff --git a/manage.py b/manage.py
new file mode 100644
index 00000000..dfd6c3c6
--- /dev/null
+++ b/manage.py
@@ -0,0 +1,10 @@
+#!/usr/bin/env python
+import os
+import sys
+
+if __name__ == "__main__":
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "greenmine.settings")
+
+    from django.core.management import execute_from_command_line
+
+    execute_from_command_line(sys.argv)
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 00000000..a2cfee46
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,3 @@
+django
+django-grappelli
+django-tastypie