Replaced moment.js by juration.js

Originally from https://github.com/domchristie/juration but
this very copy of juration.js includes
https://github.com/domchristie/juration/pull/9
dashboard: Added UI for adding services
httpapi: Setting correct Content-Type
dashboard: Added UI to create view
Cherry-picked https://github.com/domchristie/juration/pull/10