0.9 compatibility

[yoshuawuyts]

Would you have any time to update this example? (:

[jteneycke]

I'm almost done updating it right now. Currently I'm following the process at https://github.com/balderdashy/sails-wiki/blob/0.9/Migration-Guide.md . The guide is a little out of date (Sailing fast?), so I wound up copying the files from Sails master.

You can checkout my fork at https://github.com/jteneycke/angular-sails-socketio-mongo-demo. I also purged the node_modules folder as per issue #2.

[yoshuawuyts]

Sweet, thanks!