Merge remote branch 'aaronmt/march-2013-devices'
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'
Add opengraph metadata for moz15, increase slideshow delay
Merge remote branch 'mozilla/master'
Merge remote branch 'mozilla/master'
Merge remote branch 'mozilla/master'
Bug 853203: Update contribute autoresponse for education.

This only affects the en-US autoresponse.
Merge pull request #742 from pmclanahan/bug-853203-update-education-autoresponse

Fix bug 853203: Update contribute autoresponse for education.
Revert "Bug 856081 -Redirect /about/drivers to https://wiki.mozilla.org/Firefox/Drivers"

This reverts commit 3364442d84ce5b881e9cd3fb27541cf05e9399a6.
Bug 857246 redirect /products/firefox/start/ to start.mozilla.org
Merge pull request #744 from retornam/bug-857246-redirect-start-page

Bug 857246 redirect /products/firefox/start/ to start.mozilla.org
Merge remote-tracking branch 'remotes/fm/master'
lossless optimization
lossless optimization
lossless optimization