angular/angular.js — pull request #6196 by ZeeStorm (2014-02-10 08:17:46+00:00)
Title: Update ngEventDirs.js

NgSubmit
The documentation states only the "action" attribute triggers a page submission, which is incorrect. When using the attribute "data-action" (as for AJAX control, attempting to bypass the "action" attribute but still make it obvious what it's for), Angular thinks this is also classified as the attributre "action" and continues with the page submission.