Fixed issue with addnewactivity that was causing the bird sighting form to not retain input if you navigated to the
add new activity page.

Signed-off-by: Hannah <hyoung20@gmail.com>

	modified:   res/values/strings.xml
	modified:   src/com/catalyst/android/birdapp/AddNewActivity.java
	modified:   src/com/catalyst/android/birdapp/BirdFormActivity.java