Fix bug 910014: Correct newsletter success string for l10n.
Merge pull request #1228 from pmclanahan/fix-l10n-string-newsletter-success-910014

Fix bug 910014: Correct newsletter success string for l10n.
Fix Bug 916554 - Update playdoh-lib

32967d8 Update to Django 1.4.8
Merge pull request #1231 from jgmize/update-playdoh-lib-django-1.4.8

 Fix Bug 916554 - Update playdoh-lib
Bug 916151 - home page redesign
Bug 916151: Enable home page template switch with query.
Stub out news scroller
Panels - FxoS and MDN
Mozfest panel
Bug 909963 - l10n fixes