EditableMesh

Just a few tweaks to the origional. I simplified things a little. For example - I made the collapse command - one command. The script is smart enough to figure out what you want collapsed by what mode you are in. I also made it so that if a tool isn't available because of what mode you are in - it stays invisible. I also added Ignore Backfacing. This really helps clean up your Quad Menu's - that is if you usually execute commands from there. :)