Remove tweepy from vendor.
Update db strings with new product topics.
[bug 884818] Remove code for old topics along with new-topics flag.
Update anonymize script to blank out new topic images.
Removed no longer supported url.
[bug 878663] Improve surveygizmo script.
[bug 881440] Site wide announcements on mobile
[bug 867701] New topic and subtopic landing pages
Fix breadcrumbs on subtopic page
Remove Products page from breadcrumbs.
Show subtopics within but above the document list.
[bug 887155] Don't show subtopics on document page.
[bug 887374] Fix placement of arrow on collapsible sidebar nav.
Update default to Firefox 22
Unicode fix in announcements form.
[bug 885715] Fix js error (typo) for kb dash charts.
Changing the link to the new Download pages

I talked to Chris More and we were pointing these 3 links to old pages
that were redirecting to the new ones. I'm changing the links to they
point directly to the new page.
[bug 867701] Mobile topic & subtopic pages
Remove unused file
Remove unused jinja2 macro.