epriestley c9dc554cb9 Allow users to provide alt text for image embeds ... Summary: Ref T4843. - Add an `alt` attribute so users can provide alternate text for `{Fnnn}`. - Add an `alt` attribute to image macros. Test Plan: Embedded an image with `alt` and a macro, inspected HTML source to verify the `alt` attribute was present. Reviewers: btrahan, chad Reviewed By: chad Subscribers: epriestley Maniphest Tasks: T4843 Differential Revision: https://secure.phabricator.com/D8925		2014-05-01 07:18:29 -07:00
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book	Divide Phabricator documentation into four books	2014-03-05 13:00:24 -08:00
contributor	Update contributor documentation	2014-04-26 22:30:19 -07:00
flavor	Divide Phabricator documentation into four books	2014-03-05 13:00:24 -08:00
tech	Fix many lies in the "User Roles" document	2014-04-02 12:06:56 -07:00
user	Allow users to provide alt text for image embeds	2014-05-01 07:18:29 -07:00