admin-roles add new wrapper

app/partials/admin-roles.jade

@@ -4,20 +4,21 @@ block head
     title Taiga  Project management web application with scrum in mind!
 
 block content
-    sidebar.menu-secondary.sidebar
-        include views/modules/admin-menu
-    sidebar.menu-tertiary.sidebar
-        include views/modules/admin-menu-roles
+    div.wrapper
+        sidebar.menu-secondary.sidebar
+            include views/modules/admin-menu
+        sidebar.menu-tertiary.sidebar
+            include views/modules/admin-menu-roles
 
-    section.main.admin-roles
-        header
-            include views/components/mainTitle
+        section.main.admin-roles
+            header
+                include views/components/mainTitle
 
-        p.total
-            | UX
-            span (6 members with this role)
+            p.total
+                | UX
+                span (6 members with this role)
 
-        include views/modules/category-config
+            include views/modules/category-config
 
     script(type='text/javascript').
         function randomIntFromInterval(min,max) {