edx/edx-platform — pull request #2638 by davestgermain (2014-02-19 14:32:53+00:00)
Title: Converted javascript confirmation dialog to jquery UI dialog (needs style)

On the essay grader, submit triggers a javascript confirmation, which isn't particularly accessible (Chromevox and Voiceover both ignore the alert, for whatever reason). I've replaced it with a jquery UI dialog, but the default style is not particularly pretty.

@talbs @adampalay can you advise?