Add routes info with clickable link to app-log page.
Remove obsolete code
No more local signup/signin. 

Thanks to Craig Walls.
Fix resource leak: close Flux client Websockets at end of http request
Setup for testing on CF with seperate kdvolder instance
Reenable socket.io logging
Add some shell scripts to help collecting logs from CF.
app-log should only show relevant messages for current app.
Fix a bug sending messages before channel connected.

Also some additional debug infos printed.