Changed database to use date and enntrynum as primary keys, instead of _ID. Fixed bad string formatting in createTableIfNotExisting. Now need to use update instead of insert for addItem.
Checkin work
Table update seems to work. Need to test with proper data, but all fields are filled in now.
Removing volley folder, again.
Completed main screen layout. Need to wire buttons up now.
Remove volley
merging msuperd1 into master
Functional app schema with multiple activites for tasks.
Merge branch 'awan'

Conflicts:
	RequestTest/app/src/main/java/edu/swarthmore/cs/lab3/requesttest/DSUDbHelper.java
refactored requestTest to requestImport.
began creating date spinner stuff