Created start and stop buttons to help testing
Implemented simple counter stats

Doesn’t keep information about the day yet
Added Joda-Time dependency
Added totalDays to stats

There’s a new concept of daily pomodoros
This resets the daily counter and will help calculate averages
Added save stats

This is buggy and needs to be moved
Merge pull request #2 from DiogoNeves/feature/total-pomodoros

Implemented simple statistics
Revert "Implemented simple statistics"
Merge pull request #3 from DiogoNeves/revert-2-feature/total-pomodoros

Revert "Implemented simple statistics"
Merge branch 'release/0.8'
Merge tag '0.8' into develop

First full functionality