Addressed issue on android 2.3 device where alarm bell icon was not being
drawn

Addressed issue on android 4.2 device where onPause() was sent to
AlertAlarmActivity immediately after onStart() and causing the audio alert
to stop playing

Moved CalendarUtils.java from /sharedandroid com.ratethisfest.android to
/shared com.ratethisfest.data
Moved DaysHashMap.java from /sharedandroid com.ratethisfest.android to
/shared com.ratethisfest.data
Moved AndroidConstants.java from /sharedandroid com.ratethisfest.android
to /shared com.ratethisfest.data
Removed 2 empty packages in Coacheller-Android project