Wikia/app — pull request #1411 by nandy-andy (2013-08-29 13:15:53+00:00)
Title: DAR-1783 Final tweaks to EditPreview

Changes:
* copy changes,
* more descriptive qqq in messages' file,
* added caching of one DOM element in preview.js,
* added logic updating z-index property of tooltip used in a modal.