Integrated django-rosetta and created initial po file
Marked Simplified Chinese for translation using the no-op
Merge branch 'master' into feature/django-rosetta-integration

Conflicts:
	project/settings/base.py

The conflict in base.py is having rosetta as an installed app
in place of the translations app. Made sure both apps now appear
in the installed apps section.
Merge branch 'master' into feature/django-rosetta-integration
Work on #150; Add Rosetta link to Mezzanine-grapelli admin
Work on #150; apply Mezzanine-grappelli admin look and feel to rosetta
Work on #150; set LOCALE_PATHS and ensure simplified chinese lang code conforms to django language code
add basic rosetta docs
Merge pull request #150 from mozilla/feature/django-rosetta-integration

Integrated django-rosetta and created initial po file