Initial chat support
Merge branch 'develop' into chat
Remove Slack key from source (oops)
Use a webhook instead of posting directly to the channel
Styling
Behavior tweaks
Add ability to toggle chat from header
Update styling of chat pane and button
Allow correct styling of chat pane
Handle response from Slack correctly
Update Meteor version
Add logging
Update Meteor version
Merge branch 'develop' into chat

Conflicts:
	.meteor/versions
	client/template.body.coffee
	styles/1_header.styl
Fix template helper syntax
Use latency compensation when inserting new chat messages
Fix chat toggle button
Store Slack token in a collection instead of a local variable
Add a chat submit button
Prevent empty messages from being posted
Add support for chat to q42.com
Use path to determine language instead of Session
Actually, this doesn't matter