Add close button for chat pane
Make ChatConfig collection server-only and fix the issue where q42.nl and q42.com as separate Meteor apps would not play nice with messages coming from one Slack instance
Merge branch 'develop' into chat

Conflicts:
	client/template.chat.coffee
	lib/collections.js
	server/chat.coffee
	styles/1_chat.styl
	views/en/chat.html
	views/nl/chat.html
Update to Meteor 1.0
Remove chat config when setting up
Merge branch 'develop' into chat

Conflicts:
	.meteor/versions
	client/template.header.coffee
	lib/collections.js
Fix missing event handler after merge
Fix close button positioning
Update Readme to explain how to get chat working