Updated Changelog

docs/Changelog.txt

@@ -1,4 +1,12 @@
-2011-07-06
+2011-08-08
+* Fixed a source creation bug, that caused invalid links to a non existing
+  source transformation to appear on the sidebar
+
+* Perform extra validation of the image cache directory and fallback to
+  creating a temporary directory on validation failure
+
+
+2011-08-06
 Tag: Version 0.8.2 
 
 * Moved code to Django 1.3
@@ -8,7 +16,7 @@ Tag: Version 0.8.2
     serving directives in current deployments and point them to the
     'static' directory instead
 
-* Changelog available under the 'about' main menu
+* The changelog is now available under the 'about' main menu
 
 * Grappelli no longer bundled with Mayan
   -  Users must install Grappelli or execute:
@@ -166,9 +174,90 @@ Tag: Version 0.7.6
     extension, metadata values, content, description, tags, comments
 
 
-2011-05-20
+2011-06-20
 Tag: Version 0.7.5
 
+* Added a help messages to the sidebar of some views
+
+* Renamed some forms submit button to more intuitive one
+  - 'Search' on the submit button of the search form
+  - 'Next step' on the document creation wizard
+  
+* Added view to list supported file formats and reported by the
+  converter backend
+  
+* Added redirection support to multi object action views
+
+* Renamed 'document list' link to 'all documents' and
+  'recent document list' to 'recent documents'
+  
+* Removed 'change password' link next to the current user's name and
+  added a few views to handle the current user's password, details and
+  details editing
+
+  
+2011-06-13
+Tag: Version 0.7.4
+
+* Renamed 'secondary actions' to 'secondary menu' 
+
+* Added document type setup views to the setup menu
+
+* Added document type file name editing views to the setup menu
+
+* Fixed document queue properties sidebar template not showing
+
+
+2011-06-08
+Tag: Version 0.7.3
+
+* Refactored main menu navigation and converted all apps to this new
+  system
+  
+* Multi item links are now displayed on top of generic lists as well as
+  on the bottom
+  
+* Spanish translation updates
+
+* Updated requirements to use the latests development version of
+  django-mptt
+  
+* Improved user folder document removal views
+
+* Added ability to specify default metadata or metadataset per
+  document type
+  
+* Converted filename handling to use os.path library for improved 
+  portability
+  
+* Added edit source object attribute difference detection and logging
+  to history app
+
+* Missing metadata type in a document during a multi document editing
+  doesn't raise errors anymore.
+  - This allows for multi document heterogeneous metadata editing in a
+    single step.
+
+* Added document multi item links in search results
+  - Direct editing can be done from the search result list
+
+* Permissions are now grouped and assigned a group name
+
+* Improved role management views
+
+* Document type is now an optional document property
+  - Documents can be created without an explicit document type
+
+* Added support for per user staging directories
+
+* Updated logos
+
+
+2011-05-20
+Tag: Version 0.7
+
+* Added confirmation dialogs icons
+
 
 2011-May-01
 * Added comment app with support for adding and deleting comments to