added some fixes from @tarr11 to codemirror integration

[automata]

added suggested fixes from @tarr11: https://github.com/tarr11/codeshare/

the old webclient/cm.js didn't works properly. this one is working the same way the ace backend (at least in my tests).

I also changed examples/cm/index.html. so we can test this on the bin/exampleserver and then http://localhost:8000/cm

fix-cm branch.

thanks about your incredible work on sharejs!

[travisbot]

This pull request passes (merged cf7cc46 into c366f99).

[wmertens]

One more thing, you just recompiled the webclient right (cake webclient)? Or did you make changes to it? The webclient is compiled from src/client/ and any changes you made should be made there...

[wmertens]

@automata So can you add the changes you made to https://github.com/josephg/ShareJS/blob/master/src/client/cm.coffee ? This pull request only has cm.js which gets overwritten every time someone runs cake webclient

[hatpick]

This should be editorDoc.setOption('onChange', null) for codemirror 2+

[wmertens]

@automata I would love to merge this but in its current state I can't. Any chance you could change the pull request like discussed in the comments?

Thanks!

[wmertens]

@automata ping?