DRAMSim support
Added DRAMSim to the git tree
Removed DRAMSim from tree, added simple tests to detect it and add flags automatically
Fixed a memory corruption error
README for github
Clock frequency correction for DRAMSim
Fixed the error with that last commit
Fixed compile errors when compiling without dramsim
Added vmutils -- to help deal with the pain of disk images ...
Added more features to vmutils
Added some documentation to vmutils along with a script for using SPEC
README update
Tweaked vmutils to include some basic cleanup functionality
Made specharvest only generate configs for binaries that exist
Remove -x flag from specharvest. woops
Merge branch 'master' into dramsim
More tweaks to vmutils.sh
DRAMSim now outputting histogram data from MARSS
Merge branch 'master' into dramsim

Conflicts:
	ptlsim/sim/ptlsim.cpp
Merge branch 'master' into dramsim