Running socket.io in a separate port/httpserver in order to provide live
reload across different applications (rails for instance, etc).
Downgrading `mocha` version in order to keep compatibility while running
tests in TravisCI. This is hopefully temporary and will be fixed soon.
For more info check:

https://github.com/metaskills/mocha-phantomjs/issues/67
Upgrading jade dependency.
Releasing 0.3.7