Vender Django's generic views for now.
Lots of version upgrades.
Changes for 1.6
Fix urls
Fix csrf exempt
Vendor profiles
Fix lots of small things
Fix url tags
Don't fail on bzr tags with spaces or those that lack revision numbers
Upgrade to django-allauth for authentication
Override login templates in core.
Update settings and title.
Remove registration templates.
Merge branch '1.6-compat' into merge-py3-django16

Conflicts:
	pip_requirements.txt
	readthedocs/projects/models.py
	readthedocs/restapi/urls.py
	readthedocs/settings/base.py
	readthedocs/templates/core/project_bar.html
	readthedocs/templates/projects/project_edit_base.html
mention that test_data or setting API user/pass is required

fixes #790
Update Sphinx website URL
Merge pull request #840 from PowerKiKi/patch-1

Update Sphinx website URL
Fixed type of display_bitbucket in template context
Merge pull request #836 from virtuald/bzr-tags-fix

Don't fail on bzr tags with spaces or those that lack revision numbers
Merge pull request #842 from svisser/fix_display_bitbucket

Fixed type of display_bitbucket in template context