Fixed the CSS and got rid of a logging statement.
Merge branch 'beta' of github.com:dryswabbie/easyrtc into beta

Conflicts:
	demos/demo4.html
	demos/js/demo4.js
Merge branch 'beta' of github.com:dryswabbie/easyrtc into beta
Changes to how code was illustrated in the examples, relative path instead of absolute.
Merge branch 'beta' of github.com:dryswabbie/easyrtc into beta
Added close button to easyrtc.css