suppress lint message on activity where a check has already been done to
address that exact issue.
Merge branch 'master' of https://github.com/jTurnerCPW/sprintAndroid.git

Conflicts:
	Sprint/src/com/example/sprint/EditPreferencesHC.java
Merge branch 'master' of https://github.com/jTurnerCPW/sprintAndroid.git