Merge pull request #5 from Corsus/Corsus

Retrieval of simple trip data for proof of concept.
Implemented secret store
Merge pull request #6 from Corsus/Ryan

Implemented secret store
Added overall app style and made the landing page more appealing

Added overall app style and made the landing page more appealing

Added overall app style and made the landing page more appealing

Added placeholder app icon for use in actionbar
Merge pull request #7 from Corsus/Ryan

Added overall app style and made the landing page more appealing
Added second activity, with all trip results with UI changes.
Merge pull request #9 from Corsus/Dylan

Added second activity, with all trip results with UI changes.