install rspec
add PlayTime.configuration.app_id
Move DEFAULT_CONFIG to Configuration::DEFAULT_CONFIG
adds PlayTime::Track with valid tracks the Google accepts
Add Configuration#apk_path for provided track

- validates track
PlayTime.deploy with track begins upload process with apk path
add default rake task to run all tests
add Configuration::OPTIONS for all valid config options
Apk.load loads apk from config path
Runner.run! executes client with options and throws exception if error
add ‘google_api_client’ gem dependency
adds Client to upload apks to a given track
adds Upload to authorize and commit client
PlayTime.upload to upload a track
remove unused files
Merge branch 'upload'