Code cleanup

* move all analyzer-only views into a separate file with a note on top
* nix the spam dashboard and fold the duplicates report into the
  analyzers dashboard
* rename a bunch of things to make names less long
* move some things in analytics/views.py into analytics/tools.py
* nix all the mobile templates for analytics stuff--it's going to be
  desktop only for now
Quell cron output

It's working fine now, so no need for it to tell me it's working fine
now over and over again.
Tweak l10n_status output to be less judging
Switch to new jenkins ES box
Add "Give Feedback" tab to front page
Fix bug url on unknown product page