adding v3 assets
updating the avatar
Merge branch 'develop' of github.com:mozilla/towtruck into develop
Clean /baseurl urls, put in display code
Put in backoff code for WebSockets (fixes #359)
Fix a couple walkthrough rendering funny parts
Listen to keyup/etc in textareas/etc, to get changes before they unfocus.  Fire change events when a remote change comes in.
Allow setting an empty string name
Fix image links in walkthrough