Move product, version and channel out of secure section

The product, version and channel aren't PII, so it should be fine to
show them. Given that I just changed the dashboard to show the product
and version, it seemed prudent to fix it here, too.
[bug 965475] Add l10n_completion script

This figures out the percent translated of strings broken down by
locales and by app.
Add cron-related stuff to deploy
Fix .po data merging in l10n_completion.py

This applies the changes I just made to the kitsune version so that it's
correctly merging numbers between .po files in a given locale.

It also provides locale-level percent completed numbers.
Changing cron time to 10:10 for testing
Fix the one-too-many-stars problem
Fix debugging typo
Add l10n_status script
Minor updates to l10n_status script
Show highlighted locales on top in l10n_status
Add epilog to l10n_status