angular/angular.js — pull request #6252 by bradyisom (2014-02-13 23:57:19+00:00)
Title: feat(ngSanitize): add $sanitizeExt factory

Add $sanitizeExt factory to allow extenstion of the $sanitize element and
attribute whitelists. This allows for unsupported, standard elements and
attributes, as well as custom elements and attributes.

Closes #5900