mozilla/treeherder-ui — pull request #254 by camd (2014-10-30 00:16:13+00:00)
Title: Bug 1074239 - prevent classify save on spacebar

fix bug where save button can keep focus, and then hitting ``spacebar`` will try to submit classification. This change makes those buttons into button-style spans instead. This way they can't get focus, so the spacebar can never accidentally submit it.

we still should fix Bug 1030686 for a11y reasons.