Fix Bug 933443, avoid calling tablesorter when there is no table and other ongoing cleanup
Merge pull request #1659 from ossreleasefeed/bug933443-do-not-show-table-call-tablesorter-for-no-results

Fix Bug 933443, avoid calling tablesorter when there is no table and other ongoing cleanup
fixes bug 914305 - Update to Django 1.4.10
bug 937155 - ability to run ftpscraper in dry-run mode, r=rhelmer
Fixes bug 928051 - Adds scraping ability for B2G releases