Fix bug on stream.remove event, zoom and unzoom when clicking on zoom button on feeds cameras
Hide or show video buttons when there is a stream or not
Add zoom cam tags and styles
Change zoom button name and class when someone click on it
Add style on zoom-cam close button
Fix bug on local cam
Maximized zoom cam
Add zoom cameras in a mosaic
Fix bug on thumbnail being redraw in userlist for nothing
Fix bug on userlist
Delete useless file and move it's content in global.coffee
Add auto-zoom
Merge pull request #155 from Frumba/MultiCams

Fixes #125