Remove "Revision Review" forms, views, templates, etc.
A pyflakes pass at the wiki files.
Made the search-result filter more accessible
Remove some whitespace.
Merge pull request #2106 from rlr/moar-cleanout

More cleanup of sumo stuff and some pyflakes.
Merge pull request #2105 from icaaq/ally_search_results

Made the search-result filter more accessible
Fix bug 857643 - Update text on page revert confirmation page.
Merge pull request #2109 from a2sheppy/fix-revision-text

Fix bug 857643 - Update text on page revert confirmation page.
only track clicks on links that has a hostname and if it's a outgoing link
Merge pull request #2069 from icaaq/fix_facepalm_ga

only track clicks on links that has a hostname and if it's a outgoing link