how do i revert all my files on my local copy back to a certain commit?
commit 4a155e5b3b4548f5f8139b5210b9bb477fa549de
Author: John Doe <Doe.John.10@gmail.com>
Date: Thu Jul 21 20:51:38 2011 -0500
This is the commit i’d like to revert back to. any help would be a lifesaver!