Version 0.05 (2/24/2014)
 - Bug fixes
    - Fix to exclude current driver for list of potential rides
    - Fix minor layout inconsistencies between activities
 - Prevent fragment on a given activity to be reloaded if the data
hasn't changed
 - Add request status as part of the search result
 - Replace Toast 
    - when no passengers have been defined for the driver's ride
    - when no search results were found for the passenger's ride
 - Implement progress bar for driver passenger list fragment
 - Remove icon from action bar across all activities
 - Style the action bar