Added full screen video.
Merge branch 'master' into video

Conflicts:
	web/assets/app.styl
Extracted landing page player.
Make Bitcoin/Ripple video not greedy sizing.
Fix extension mapping of video (ogg, mp4).
Fix greedy video player typo.
Add login link to register page.
Fix is-playing class names.
Fix $.fn.removeClasses
Re-add footer.
Merge branch 'video'