Merge pull request #2 from ddenhart/dd-141118

code update
More Updates

Updating
Changed a function

Changed the conversion function
Merge remote-tracking branch 'origin/master'

Conflicts:
	Code/CacheSimulator.c
Merge branch 'dd-141118'
trying to resolve conflict
jeremiah's updates
update utility
Merge pull request #4 from ddenhart/master

update utility.c