Bug 823024 - template lang files with ## active ## tag are not activated if the file has a unicode BOM
Bug 827133 - Support unavailable builds in new Sandstone Firefox languages page.

Created new unavailable CSS style for unavailable builds in languages page (display: none in 320px screens).
Added macro build_link to all.html to streamline platform column creation.
add a test
remove template file not used by the test
Add new download button styles from Bug 795976
Bug 820937: Add new download button helper and template.
Bug 820937: Add download_firefox helper and greatly simplified button template.

Bug 795976: Add support for no-js, unrecognized platform, and unsupported platform.
Replace download buttons across the site.
Adjustments to home page for new download buttons
(Bug 795976)
Adjustments to /fx page for new download buttons
(Bug 795976)
IE6 & IE7 fixes for new download buttons
(Bug 795976)
Bug 820622: Add locale to download url path in buttons.
Fix mobile version of /firefox/new/ page logo
Drop custom button styles from /firefox/partners
Bug 795976
added aria roles and properties
moved button to after the form
set focus to form after pageslide
removed focus on form
Fix logo in mobile layout of /firefox/new
Bug 795976
Merge pull request #667 from mozilla/bug-795976-button-cleanup

Replace download buttons with newer and better ones.
Responsify Grants pages for Bug 805103