Fixed issue 146: Rotating via mouse should only be undoable as one action
Fixed issue 146: Rotating via mouse should only be undoable as one action

trentmillar/ddp-level-editor,ryanramage/svg-editor,ryanramage/svg-editor,ryanramage/svg-editor,trentmillar/ddp-level-editor,trentmillar/ddp-level-editor