fix incorrect form set in EditPatchView
pep8 fix
Merge pull request #209 from the5fire/fix-editpatchview-form-not-work

Fix editpatchview form not work
Added polish locales
Added JavaScript translations
Update details.py

Changed to correct icon
Made list_display work with related fields
Merge pull request #214 from exilePL/master

Added full polish translation.
Merge pull request #217 from frmdstryr/master

Update details.py
Fix the issue: AppRegistryNotReady exception while syncdb with Django 1.7, according to
this suggestion in django document:
https://docs.djangoproject.com/en/1.7/ref/applications/#troubleshooting
fix login issue with django 1.7: check_for_test_cookie is deprecated and removed in django 1.7.
Merge pull request #221 from upwell/mybugfix

Fix two compatibility issues with django 1.7
Untrack demo data.db

Conflicts:
	demo_app/data.db
Main branch use django 1.5