Set up alarms and fix the notifier service to trigger only for birthdays today.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	project/src/com/thozo/birthdroid/MainActivity.java
	project/src/com/thozo/birthdroid/PeopleListActivity.java
	project/src/com/thozo/birthdroid/notifications/NotifierService.java