Allow room names to start with @,$,+ characters.
Added class around online indicator to allow customization with directive.
Removed selfview video layout.
Implemented democrazy video layoyt and use it as default.
Added onepeople layout back as large view and completed translation.
Fixed audio level indicator which was not visible.
0.22.4
Avoid removing too much DOM nodes - remove remoteVideos explicitly.
Show own videos earlier when in democrazy layout.
0.22.5
Added missing gear to remove streams.