Clean up button CSS
Don't use fixed heights/line-height so we can have text wrap
update visual style from PSD
new button styles from Bug 795976
More cleanup for new button styles from Bug 795976
Further cleanup of download button templates
Add beta buttons to demo page (Bug 795976)
Add new download button helper and template.
Add static HTML version of buttons
as style/content demo for pmac
Add download_firefox helper and greatly simplified button template.
Add android to normal button. Add nojs buttons.
Bug 795976: Add support for no-js, unrecognized platform, and unsupported platform.