VOLDEV-22: check for proper permissions when uploading videos
Prevent commenting when Article Comments are disabled
Add toclevel-n class to TOC's list items
Updated file to the lastes StyleGuide revision
changed deprecated function call to wfMessage()
Started modal conversion;
Converted Rename Modal
used the same method to format edit summary as in WikiActivity
added a param description
Added translation messages; Stripped the rename modal template;
changed helper function createTOCSection so it reflects tocWikiaArticle.js function, fixed mocked data so the tests passes
DAR-2557, refactor template
DAR-2557, apply styles for new modal layout + refactoring
JS StyleGuide fixes
DAR-2557, apply new styles to rename item modal
added ellipsis with CSS
calculating edit summary width in preview modal
DAR-2557, fix css rules order
DAR-2557, fix whitespace issues
CE-486 adding some documentation to clear things out