Wait more time in ChunkBufferSpec, to make it more reliable
Don't setup pusher if we don't have key

That way we don't need to even fire anything pusher related when running
tests
Run specs on sauce labs
Bigger timeout after starting server
Saucelabs will surely fail if the *port is wrong* :rage:
Explicitly test firefox 19 on saucelabs

When browser version is left out it chooses firefox 11
Rename TEST_SUITEs to ruby, phantomjs and saucelabs
Don't set content for a controller automatically in some of the routes

Ember by default sets controller's `model` property which may cause
weird race conditions when connected with a way we handle setting up
controller's content - most of the time we bind things.
Try to fix error on setting duration when record is reloading