Render timestamps in byline in frontend instead of backend.

Use moment.js for this, with the norwegian translation.
Document a bit in the gruntfile.
Events: Only send dict to template, create url shortcut.
Store users in cache.
Make quote lookups use the cache.
Make quote query return dict to template.
Delint breakout script.
Delint main.js
Delint socialSummary.js
Add fade-up effect for frontend-rendered timestamps.
Fix bug in cache when inputting valuesetqueries. Better docs.
Switch to our own cached auth middleware.

Also switched to the cookie based backend instead of the session based one.