New icons for levels
Orange tint color
Remove tint color around profile pictures, and revert corner radius to 10 (circle-->round rect)
Remove tintcolor for talk-titles and speaker-names (as they are not clickable)
Renamed all level-icons to use the old names (with @2x-postfix for retina versions)
Merge branch 'master' into tintcolor-experiment

* master:
  Markdown formatting
  Enabling remote notifications (push) via parse.com - see README.md for info on how to disable in development
  Update GA and Facebook pods
  Styling for about dialog - match tint
  Launch image tint
Use the orange for the "about"-screen as well
Remove tint from non clickable items in about screen (Headers, dividers etc)
Merge master
Launch images to #ff8641
Merge pull request #102 from javaBin/tintcolor-experiment

Tint colour from branding palette