Changeset [685c3c985318de263ca70ba66e3137f43bf45333] by Alexander Ljungberg

Don't add no-ops to the undo stack when using automatic undo manager mode. This is necessary when used together with bindings since controls issue reverse binding updates whenever editing ends, which would add a 'do nothing' undo entry on the stack in cases where nothing changed.
http://github.com/280north/cappuccino/commit/685c3c985318de263ca70b...