Fix Bug 972231 - Fix the newsletter form RTL layout
Remove Fx firstrun test. Bug 877202.

- Removes images, CSS & JS files, & templates.

- Class-based view remains for later use.

- Updated class-based views & tests to use/expect a list
  of template names (conform to django intention)
Bug 980212: redirect download pages for en-GB and en-ZA to bedrock
[fix bug 979810] Update link to Buddy forum in support email
Merge pull request #1753 from jpetto/bug-877202-remove-fx-firstrun-tests

Remove Fx firstrun test. Bug 877202.
Add Poland to available countries for Alcatel OTF. Bug 958333.
Merge pull request #1757 from pascalchevrel/bug-980212-en-GB_and_en-ZA_firefox_download_redirects

Bug 980212: redirect download pages for en-GB and en-ZA to bedrock
Merge pull request #1758 from jpetto/bug-958333-fxos-devices-update

Add Poland to available countries for Alcatel OTF. Bug 958333.
Fix Bug 809697 - [download buttons] Offer linux64 builds to Linux x86_64 user agents
Merge pull request #1693 from kyoshino/bug-972231-newsletter-rtl

Fix Bug 972231 - Fix the newsletter form RTL layout
Merge pull request #1604 from kyoshino/bug-809697-linux64-btn

Fix Bug 809697 - [download buttons] Offer linux64 builds to Linux x86_64 user agents
[Fix Bug 981063] catch-all redirect for old calendar urls
Add image for pt-BR fx whatsnew test. Bug 980005.

- Image just needs to be in CDN. Testing will be done
  elsewhere.
Merge pull request #1763 from Sancus/master

[Fix Bug 981063] catch-all redirect for old calendar urls
Merge pull request #1761 from jpetto/bug-980005-add-image-for-fx-whatsnew-test

Add image for pt-BR fx whatsnew test. Bug 980005.