Changed tab bar colour to red... need to change icons to match.
changed tabbar icons.
Created and implemented customizeAppearance method in AppDelegate
icon changes
Updated recording XIB layout. Took units out of string in RecordTripController
Moved NSNumberFormatter to viewDidLoad to see if the issue was that it wasn't initialized.
Minor changes to recording view xib. added icon to english news
Very minor layout change
merged with dev-tabbarcolour