Finished all the validation for BIRD-74.  Won't allow submission of a blank
field, a duplicate activity, or numbers/puctuation.

Signed-off-by: maroon5five <randy_miller@mail.com>

	modified:   res/layout/activity_add_new.xml
	modified:   res/values/strings.xml
	modified:   src/com/catalyst/android/birdapp/AddNewActivity.java
	modified:   src/com/catalyst/android/birdapp/database/DatabaseHandler.java
Merge branch 'SPRINT-SIX' of https://github.com/catalystbirdapp/BirdApp into SPRINT-SIX

Conflicts:
	src/com/catalyst/android/birdapp/database/DatabaseHandler.java