DAR-1727, create base file structure for new TOC extension
DAR-1727, add hooks to overwrite default MW TOC
DAR-1727, add new JS TOC
created new hook: MonobookSkinAssetGroups
DAR-1727, remove sass assets from HooksHelper class
DAR-1727, remove unneeded asset manager package
DAR-1727, remove jQuery from module code and fix article selector for monobook
DAR-1727, add unit tests
DAR-1727, add i18n messages
DAR-1727, cleanup new lines at the end of files
DAR-1727, fix styles on monobook
fix styling
DAR-1727, cleanup whitespace and newline to make the file smaller
DAR-1727, change hardcoded messeges to mustache vars
DAR-1727, code refactoring and add template cashing
DAR-1727, remove old unused code
DAR-1727, add function description
DAR-1727, remove unneded variable
DAR-1727, add CONST for default article header
DAR-1727, add additional description to class methods