Initial implementation of OCR pluggable backends
Normalize quoting style, correct app name for the version tag
Move project setup app links to their own module
Move project tool links to their own module
Change quotation char usage, remarked code cleanups
PEP8 Cleanups, simple sintax errors fixes
Use metadata model's related name to address a document's metadata instances
Update search registration following the related_name updates
Remove all OCR queue transformation code
PEP8 cleanups, add missing imports
Update patterns, url imports in all of the project's urls.py files
Use Django's SessionWizardView and get rid of our included one
Fix spacing
Get rid of the backported object_list
Remove use of backported object_list generic function view
Mayan's first class based views thanks a lot to @bmispelon for all the help
Convert the role creation, editing and deletion views to use the new class based views
Remove use of the object_list generic function view
Update requirements, including updating Django to 1.6.5
Update transaction handling as changed in Django 1.6