Bug 852589: Add dev-only page to display all download buttons.
Bug 849417 - Action Icon Spec for Firefox OS page
Bug 856081 redirecting /about/drivers to the wiki
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
Bug 859166 - make es-* contribute pages work and behave as es-ES
Merge branch 'bug-849417-action-icons'
Merge remote branch 'mozilla/master'
Fix bug 797192: Redesign and port plugincheck.
Bug 797192: Add apache passthrough for plugincheck.
Merge pull-request #524 from branch 'ossreleasefeed/plugincheck'
Bug 797192: Revert apache passthrough for plugincheck.

This reverts commit e6c6bb066562396a55e6d6c571405c105edda45b.
Bug 797192: Add apache passthrough for plugincheck.

en-US only so far.
Bug 859887 Updating Openphoto link
Merge pull request #761 from retornam/bug-859887-update-openphoto

Bug 859887 Updating Openphoto link
Bug 859282 : add Greek (el) as a locale participating in 15 years of Mozilla
moved close and share string to #strings
Bug 858657 Powered by header broken in IE7
Merge pull request #760 from retornam/bug-858657-powered-by

Bug 858657 Powered by header broken in IE8 ,IE7 and IE6
Bug 857199: Add ability to force a button to point to stub.

Adds force_stub_installer keyword arg to button helper
that will change the download product to use the firefox-*-stub
product for en-US Windows download buttons.