removed two issues from the changelog that did not make it into the release
Merge remote-tracking branch 'origin/openmw-33' into openmw-33
Make forcegreeting no-op for disabled references (Fixes #2093)
Fix invalidated iterator
enhanced SceneToolBar tool handling (remove and insert at specific point)
Experimental, compiles and runs but crashes in some exit scenarios.
Add missing files.
Fix crash when multiple scenewidgets were closed.  BtOgre was destroying resources each time.
Remove unused code.  Move the cleanup of global resources used by the PhysicsEngine to PhysicsManager.
Include string header for gcc.
Add missing include (Fixes #2108)
Merge branch 'openmw-033'
Use Ogre::uint8, fixes a missing include for uint8_t
new version number and updated changelog
Merge branch 'openmw-33'
Merge remote-tracking branch 'scrawl/master'
Fix memory leak when multiple documents in 3D edit.  Support multiple physics engine per document.
Merge branch 'master' into mouse-picking-physics
Remove files no longer used, reverting to OEngine.
Fix INT_MIN trade exploit (Fixes #2096)