can edit items in shopping list
can now edit chore items
added current user to static variables
Merge branch 'Bryanstest'
fixed merge issues
made chore item and shopping item static arrays
added current username to shopping and chores page
Merge remote-tracking branch 'origin/master' into sync

Conflicts:
	app/src/main/java/group7/umt/edu/roommateforum/MainActivity.java