Added in Delete,Favorite buttons. No functionality
Can select Categories in chirp creation, no save
Continue to add categories
small fix
OK, Buttons removed for now
Categories now work with minimal navigation drawer

Also fixed buy on changed rotation of phone
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/src/main/java/cs121/jam/chirps/ChirpSubmissionActivity.java
	app/src/main/res/values/strings.xml