Use the bundle

The graph now gets its data from the bundle, however, the bundle data is
faulty
Bundle parser

Bug Fixes. Added a parser.
Quickfix
Bug Fix

Bundle now takes into account multiple entries of the same food type
and adds up their total impact.
Merge branch 'CleanUpAndUseBundle'

Conflicts:
	app/src/main/java/com/example/hllut/app/MainActivity.java
Revert "Merge branch 'CleanUpAndUseBundle'"

This reverts commit 7bf1010e112c10608d541809ad7e44a000629720, reversing
changes made to 8fe313eab1cb1f85aabd34fb112c5242ce9c9c65.
Graph updates

Use input data
removed grade for merge
Merge branch 'CleanUpAndUseBundle'

Conflicts:
	app/src/main/java/com/example/hllut/app/MainActivity.java