[bug 938660] Update CTA for Hungary Fx OS page launch 2
Fix aria-labelledby bug on SOM 2012. Bug 941663.

- Also fix modal headline hide when in mobile view.
Bug 941741 - Reset Italic style for Chinese (zh-CN, zh-TW)
Merge pull request #1428 from flodolo/bug941741

Bug 941741 - State of Mozilla 2012 - Reset Italic style for Chinese (zh-CN, zh-TW)
Fix bug 904696 - release new home page design to all locales

Replace the old home template and eliminate the secondary testing templates.
Merge pull request #1422 from mozilla/bug-904696-homepage-redesign

Fix bug 904696 - release new home page design to all locales
Update careers-teaser.html

Replace all double hyphens with -~ or ~- in careers teaser to ensure valid HTML5 comment. Bug 941872.
Merge pull request #1430 from fwenzel/careers-teaser

Update careers-teaser.html
Merge pull request #1432 from alexgibson/bug-938660-update-cta-hungary-launch-2

[bug 938660] Update CTA for Hungary Fx OS page launch 2
Merge pull request #1427 from jpetto/bug-941663-aria-labelledby-modal

Fix aria-labelledby bug on SOM 2012. Bug 941663.
Remove spurious newlines caused by per-file license block. Bug 942237.
Merge pull request #1433 from fwenzel/nonewlines

Remove spurious newlines caused by per-file license block. Bug 942237.