Add room direction
Fix bug of missing comma
Add ngResouce
Add channel factory
Add slash to fix routing
Move configure to separate line
Add parameters
Add room_id passing to factory
Fix parameter passing
Add onOpened and onMessage to Channel factory
Add onOpened, onMessage, and connect the channel
Adjust whitespace
Add Channel factory as resource
Add send message function for Channel factory
Add new room key handling
Switch to url query parameters