Add failing test for different capitalizations of language codes coming from the browser
Handle mixed case language codes coming from the browser or in dark-lang configuration
Pass component display name to Mako template

STUD-1241
visual styling adjustments to component header
Fix find courses page title in bok choy test suite
Clean up strings in the ErrorModule
Fall back on category is display_name is empty or unset
Add first pass at i18n automation tasks
Rename djangojs.po to djangojs-partial.po in transifex, to prevent header creep
Prep for initial language release
add lettuce test for displaying category if display_name is empty
Merge pull request #2430 from edx/will/fix-bok-choy-register-test

Fix find courses page title in bok choy test suite
Make i18n tests work with a clean checkout
Update translations (autogenerated message)
Merge pull request #2388 from cpennington/initial-languages

Add initial languages, ready for dark-launch
Merge pull request #2401 from edx/db/component-label-display-name

Pass component display name to Mako template
Add OG title and description to course about pages
Merge pull request #2432 from edx/diana/error-module-i18n

Clean up strings in the ErrorModule
Merge pull request #2436 from edx/giulio/add-og-info-about-pages

Add OG title and description to course about pages
Add option for importing a course from a named branch of a git repo