Updated gradle versions
Removed DB seeder
Fixed notification ignoring
Merge pull request #10 from nhaarman/bugfix_9

Proper ignoring of multiple notifications
Added a safety check
Merge pull request #11 from nhaarman/bugfix_7

Added a safety check
Added Crashlytics logs
Fixed Context referencing in AsyncTask.
Merge pull request #13 from nhaarman/bugfix_12

Fixed Context referencing in AsyncTask.
Added ThreemaNotificationStrategy
Merge pull request #16 from nhaarman/bugfix_14

Added ThreemaNotificationStrategy
Prepare version 2.1.1