- add more colours for the card
- add settings table view controller
- add setting item and group item
removed unused setting table cell.
added configuration object to save values in NSUserDefaults
reorder files
add place holder for settings
organised project structure.
refactor some codes
- changed deployment target to ios7.0
- disabled rotation.
selected LaunchImage for iOS7.
take off the log
add AWSiOSSDK into Podfile