Base widgets for conversation and conversations
Add Follow button if public conversation, mark messages as read if viewed, include unread/total counts
participants partial, modifications for changes in API
Move message form based on order of messages
Made form a separate partial, fix weird workaround on arrays, enable visibilities oon conversations
Delete a message and update UI
Changing sender to actor in messages
Include a Start Conversation button for new conversations
Pulling out conversation participants into separate widget
Create convo with params
Removes the deferred and uses backbone events
Datasources use the model events
Errors in datasources are resolved to a default value and call HullWidget::dataError
Updating conversations layout
Merge remote-tracking branch 'origin/develop' into feature/conversations

Conflicts:
	app/index.html
Updating documentation
DS errors are managed by custom methods, with a fallback if not defined
Fixes the handlebars partials paths
Adds an 'errors' hash to beforeRender
Merge branch 'develop' into feature/datasource_errors