From d8ba3e328babb33838567aac9b94a78ce76603a7 Mon Sep 17 00:00:00 2001
From: Andrey Antukh <niwi@niwi.be>
Date: Wed, 18 Jun 2014 14:55:22 +0200
Subject: [PATCH] Add mixOff function.

---
 app/coffee/utils.coffee | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/app/coffee/utils.coffee b/app/coffee/utils.coffee
index 3fe4d186..a4710cdf 100644
--- a/app/coffee/utils.coffee
+++ b/app/coffee/utils.coffee
@@ -31,5 +31,15 @@ bindOnce = (scope, attr, continuation) =>
         delBind() if delBind
 
 
+mixOf = (base, mixins...) ->
+    class Mixed extends base
+
+    for mixin in mixins by -1 #earlier mixins override later ones
+        for name, method of mixin::
+            Mixed::[name] = method
+    Mixed
+
+
 taiga = @.taiga
 taiga.bindOnce = bindOnce
+taiga.mixOf = mixOf