new constraintEditFunction
initial layout
base UI layout
Cleanup
Cleanup
touch adjustments
merge
Merge branch 'refactorStep1' of https://github.com/KaptenJansson/webrtc into refactorStep1

Conflicts:
	samples/web/content/manual-test/css/stylesheet.css
fix conflict
Merge branch 'refactorStep1' into gh-pages