Updated Swell UI to be more modern, in time for our v1.5 launch and iTunes Store feature

v1.0

Followed the iOS 6 style (read: skeumorphic)

v1.5

Updated to iOS 7 style for 2013

• Updated playback controls to be more in line with iOS 7 (read: flatter visual design)
• Moved bookmark functionality to the top-left of the card for increased discoverability of a key feature
• Added AirPlay functionality in the secondary functions area (swipe down to reveal)
• Updated app icon to use the more modern iOS rounded corners
  • Included drop shadow in the wave for dimensionality
• Resized type/icon logo to be more proportionate