Do not name the requirejs module (see http://requirejs.org/docs/api.html...

After hours of fighting with requirejs I realized that the reason my fabricjs wasn't being imported was because the module was named, which causes it to fail unless the code is in a file called exactly "fabric.js", which mine wasn't since I was using bower (the code was in a file called all.require.js).  This pull request removes this constraint.

See http://requirejs.org/docs/api.html#modulename for details.