epriestley e8cebb7da5 Add support for aural-only and visual-only elements ... Summary: Ref T4843. This adds support to `javelin_tag()` for an `aural` attribute. When specified, `true` values mean "this content is aural-only", while `false` values mean "this content is not aural". - I've attempted to find the best modern approaches for marking this content, but the `aural` attribute should let us change the mechanism later. - Make the "beta" markers on application navigation visual only (see T4843). This information is of very low importance, the application navigation is accessed frequently, and the information is available on the application list. - Partially convert the main navigation. This is mostly to test things, since I want to get more concrete feedback about approaches here. - Add a `?__aural__=1` attribute, which renders the page with aural-only elements visible and visual-only elements colored. Test Plan: {F146476} Reviewers: btrahan, scp, chad Reviewed By: chad Subscribers: aklapper, qgil, epriestley Maniphest Tasks: T4843 Differential Revision: https://secure.phabricator.com/D8830		2014-05-01 07:18:18 -07:00
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core.css	Add support for aural-only and visual-only elements	2014-05-01 07:18:18 -07:00
remarkup.css	Making size=full images have a shadow and be inline-block so the space next to them isn't clickable Fixes #4902	2014-04-29 05:01:00 -07:00
syntax.css	Move #888 and #999 to $lightgreytext	2013-09-02 08:12:18 -07:00
z-index.css	Add support for aural-only and visual-only elements	2014-05-01 07:18:18 -07:00