Fixed listening and listener attribute automatic hookup
Removing comment that should be a question on github
Fixing spelling error.
Merge branch 'listening-fixes' of github.com:secretrobotron/appmaker into secretrobotron-listening-fixes

Conflicts:
	public/ceci/ceci-listen.html
Merge pull request #654 from mozilla-appmaker/listening-fixes

Listening fixes merged with flukeout's listening stuff.