add jsonBuilder and test cases and update data classes
Implemented a Compass and its' functionality to enlarge and hide it from
the UI if wanted.
add map into ActiveOrienteeringEvent
changing action bar config
Changed the map image to a higher resolution image. Added vibration
feedback after tag has been read. Added few Toast-messages as a
feedback.
Merge branch 'develop' of https://github.com/NFC-Orienteering/NFC-Orienteering.git into develop
Implemented logic for reading tags in different situations to
ActiveOrienteeringEvent. Did small changes to Checkpoint.java and
Track.java.
stopwatch and testCase implementation
add background android service for timer and fix a bug