Update badge
Fix some lint errors
Update travis config
Native Travis Android support
Run emulator tests

Disabled broken tests
Gradle 1.12

* Gradle plugin 0.10
* Target SDK 19
* Abandon robolectric
Android Support 19.1
Move RecognizerApi to astrid
Remove android-aac-enc
Converting unit tests
Only run astrid connectedAndroidTest
Remove unused script
Convert more tests
Run all connectedAndroidTest
Fix task
Remove custom junit test runner
Remove test suite
Remove task decorations
Remove fields from plugin services

* TaskListMetadataDao
* TagDataDao
* StoreObjectDao
* ExceptionService
* TagDataService
Remove exception service, add slf4j-android