Some clean up + helper functions, still broke
Marking a few more things
Cool. Maybe fixed sweep
Removed some debug printouts
Merge branch 'master' of ssh://github.com/Beyamor/seng480a-assignment2

Conflicts:
	src/MyAlloc.c
Fixed heap end check in MyHeapFree
Check for cyclic frees
Merge branch 'master' of ssh://github.com/Beyamor/seng480a-assignment2