Initial commit
We have simple timer now
Introduced Bus and added dependency injection with Dagger
Reworked Dagger usage
Improved imports
Introduced events classes
Timer is created when application is started
Ui triggers timer and timer updates are displayed
Reworked events
Introduced Clock interface and fixed all unit tests
Optimized imports
Added tests for events, added stop ui action
Preparation for tests - moved interval constant to application
Implemented interruption
Settings are implemented
Ignore target folder