UNSTABLE STATE DO NOT MERGE
replaced preFilterList with filters, added possibility to add filter to stream after stream was started
Implemented toggleView and fadeOut/In filters. Connections now have a drawing animation
added separate filter view and filter show/hide in ui
style changes
Merge branch 'feature/032-globe-connections' into develop

Conflicts:
	public/js/views/globeView.js
added event on start stream