New:

- Added Favorites support
- Added Avatar/World viewing
- Add new Avatar provider (avtrDB)
- Add Developer Mode

Changes:

- Separated active / online friends in Friend tab
- Improved navigation mechanism
- Profile updates in realtime
- Rename Feed to Activities for future update

Fixes:

- Improved UI consistency, fixed alignment issues
- Fixed various of login related issues
- "Invite myself" now does not show on user profiles
- Various of misc fixes

Full changelog in Github.
