Pick the CSS changes needed for progressbars
Fix item code for the JS stats

It expects a TranslationProject code here.
Fix getting permissions of the main page
Fix table zebra coloring

Iterate only on the direct children <tr>s or the first <tbody>, since
the progress bar is now a table inside the table and we do not want to
iterate over its <tr>s.
Make get_children() work for root directory
All tables have stats, so remove the check
Show all languages

Since we no longer build stats at page load and can’t check the
translation percentage.
The tooltip is no longer used
Add code field goal items

Still not working…
Kill more unneeded get_stats
Fix sort key in the front page
Update project summary using AJAX
Unused import
Cleanup: small nits
Log "delete from cache" actions, add store.pootle_path to unit log params, get cached last_action only when unit is deleting
Cleanup: PEP8 fixes
Set unit_id as last action attribute. Fix #38.
Use function name as parameter (not a function object). Fix #37.
Fix sync_stores error "Cannot compare datetime.datetime to int"
Cleanup: align variables vertically