Merge remote branch 'aaronmt/march-2013-devices'
Merge remote branch 'mozilla/master'
Bug 852589: Add dev-only page to display all download buttons.
Merge remote branch 'mozilla/master'
Merge remote branch 'mozilla/master'
Merge remote branch 'mozilla/master'
Merge remote branch 'mozilla/master'
Merge remote branch 'mozilla/master'
Merge remote branch 'mozilla/master'
Merge remote branch 'mozilla/master'
Merge remote branch 'mozilla/master'
Bug 849417 - Action Icon Spec for Firefox OS page
Bug 856081 redirecting /about/drivers to the wiki
Move the insertion of tabzilla JS after jQuery.
Merge pull request #750 from icaaq/move-tabzilla-take-2

moved the insertion of the tabzilla script after the jQuery script.
Merge remote branch 'mozilla/master'
Bug 857365 Update the private browsing description
This updates the text about the private browsing feature in order to match the new per-window PB mode.
Bug 796401: Add Wim email as contact point for fy-NL contribute page
Bug 795033: Add Besnik email as contact point for fy-NL contribute page, activate MOZ15 flag
Bug 795033: Add Serbian email contact for contribute page