fix some tests
avoid to schedule an alarm if it does fire.
fix layout for older API level (fixes GH issue #8)
update view on scheduled punching
update copyright strings
better layout for alarms
New About/Help activity
clean up image resources
add icon for add alarm action
minor correction in about & help activity
fix small displacement of update button when clicked
Alarm activity: a delete dialog on long click
Merge remote-tracking branch 'origin/release-1.2' into release-1.2

Conflicts:
	AgatteClient/src/main/res/values-fr/strings.xml
bump version 17
merge change frome release 1.2