Moved css rules related to comments into comment.css (also updated the references in the html files)
Comments are now nearly done.
Todo:
Edit comments
Emotions related to them
Difference between long and short content (crop text)
Merge branch 'development' of https://github.com/FerdieQO/StoryLine into development

Conflicts:
	StoryLine/js/ScenarioManager.js
Reverted oopsie with resolving conflicts with ScenarioManager.js