Basically in the previous commit, added a dictionary to the history state object and made AddState() and get() use the dictionary git-svn-id: svn://10.0.0.236/trunk@45942 18797224-902f-48f8-a5cc-f745e15eee43
git-svn-id: svn://10.0.0.236/trunk@45930 18797224-902f-48f8-a5cc-f745e15eee43
git-svn-id: svn://10.0.0.236/trunk@45214 18797224-902f-48f8-a5cc-f745e15eee43