added mediastorewrapper to access media on device
Big commit. Modified fanClub-test/.gitignore to ignore unit test error logs. Removed instances of 'com.example.fanclub' in fanClub-test manifest. Serialized PlayMessage and unit tested its serialization (but not yet deserialization). Added unitTesting instructions so that others may avoid its treacherous pitfalls.
Added PauseMessage serialization and unit tests
Added SkipMessage serialization and unit tests
Deserialized PlayMessage, verified with unit tests
PauseMessage serialized, unit tested
Serialized SkipMessage, added unit tests
mediastorewrapper changes in response to pull request comments
Updated .gitignore
actually updated .gitignore
Clarified unit testing document
Refactored all unit tests. Pulled song control tests out of MessengerTest and into their own test classes. Added a generic serialization/deserialization test class SerializationTest to streamline future test construction
Added a brief explanation to MessengerTest
Dropped THIS IS MY STORY
Added brackets to while loops in PauseMessage, PlayMessage, and SkipMessage
Replaced tabs with spaces using sed
housekeeping for pull request
Merge pull request #20 from bryansills/master

Added MediaStoreWrapper
Merge pull request #21 from dgreenhalgh/master

Serialized music controls
Merge branch 'master' into music_library_service