UI and backend for creating comments.
Implemented displaying all comments on shwoing star. Ignored UI since I don't speak CSS.
Universe and persona page display only stars that are not comments
Style comment forms (inline+modal)
Merge branch 'comments' into dev

Conflicts:
	run.py
	static/css/main.css
	templates/macros/star.html
	templates/star.html
	web_ui/views.py