Fix bug 860875: Offer localized build from query param.

Fix bug 860819: Wrap strings for l10n.
Bug 868075 - adds public open and close calls to Tabzilla
Merge pull request #825 from icaaq/public-tabzilla-functions

Bug 868075 - add public open and close calls to Tabzilla
Conditional formatting for iOS visitors on download buttons

This is to show the unsupported content block on 'firefox/new' page to
iOS users, hiding the download button.

tidy up

move ios unsupported login into buttons.less

tidy up
Merge pull request #826 from alexgibson/iosdetect

Conditional formatting for iOS on download button.

Fix bug 767985
Bug 867516 - Fix missing bullets on home page tabs
Bug 857842: Force installer-help page to offer full installer.
Merge pull request #805 from pmclanahan/use-lang-from-stub-installer

Fix bug 860875: Offer localized build from query param.
Bug 859537 Russian contribute page
Merge pull request #829 from pascalchevrel/bug-859537-russian-contribute-page

Bug 859537 Add russian contribute page
Revert "[bug 859564] Add /b/ redirect for /contribute/universityambassadors/"

Reverting because this page is not ready.

This reverts commit be67aa484eb358b4e195bb8c12d9ecf6e862d0e7.
hide download button on homepage for iOS users

iOS specific firefox-promo banner styling

tidy up
Merge pull request #830 from alexgibson/iosdetect

hide download button on homepage for iOS users bug 767985
Bug 869110 Fix Firefox-check logic on update page
Merge pull request #832 from sgarrity/bug-869110-update-logic

Bug 869110 Fix Firefox-check logic on update page
Revert "[bug 859564] University Ambassadors form."

This reverts commit fa5da4b78c68ab05d66ecf163c0f5ed2c821edbb.
Fix bug 866299 - add MWC wrapup video to partners page

With Flash fallback for older browsers
Bug 835506: Add /b/ passthrough for facebook download tab.
Bug 835506: Fix Download Tab share image URL

Adjust to production server's CDN media URL. Facebook dialogs always need absolute URLs so to make it work in all environments, whatever the media URL is missing must be prepended.
Bug 835506: Fix Download Tab analytics tracking

Wasn't correctly tracking the custom URL.