* Fixing issue where Guids weren't being stored in the service buffer file as Guids
* Removing unnecessary ReadSqlGuid method
* Adding unit test for revert cell integration
* Adding unit test for edit session initialization
* Revert "Adding unit test for revert cell integration"
This reverts commit a949926f2ebbb0c39f776edba76d999af4f3f3e9.
* Revert "Adding unit test for edit session initialization"
This reverts commit ff9e5a7d0e5392b27257e57db64879699d73d21c.