Refactored the DineOnUserActivity and DineOnRestaurantActivity receiver object. Made an instance
callback version of the save/get data from cloud that should be used now in stread of the static
callback version. Added a mock QR code for the restaurant account mres for testing/example
functionality.
Merge branch 'master' of https://github.com/blasv/DineOn

Conflicts:
	DineOnLibrary/src/uw/cse/dineon/library/util/ParseUtil.java
	DineOnRestaurantApplication/src/uw/cse/dineon/restaurant/DineOnRestaurantActivity.java
Merge pull request #82 from jordanmcnea22/master

sort of important: variable and inner class name changes for broadcast receivers in DineOnUserActivity and DineOnRestaurantActivity