Submitting the user's email when creating an account
- Created API function for getting the internationalized mimeType description
- Added the mimeType to the content clip
- Added the mimeType to the lists framework
- Visual improvements to tiles
- i18n clean-up around mimeType descriptions
- Internationalized other list/tile metadata
- Internationalized roles in participants list
Merge branch 'register-email' of git://github.com/simong/3akai-ux into register-email