Room clears playlist when user leaves; adding new playlist population when the user re-enters
Merge branch 'dev' of https://github.com/kevtice15/TesTube into dev

Conflicts:
	app.js
Playlist loads the right videos, can't get them to play… maybe wrong playlist
Merge branch 'dev' of https://github.com/kevtice15/TesTube into dev

Conflicts:
	static/js/roomPlayer.js