Re-add font character sets
Add proper padding to gradebook fix #189
Refactor core_renderer>custom_menu_user
Add missing $USER
Further optimize core renderer
Further cleanup core_renderer and reduce NPath complexity
Further cleanup lib.php and core_renderer for correct context definition and reduce NPath complexity
Update Moodle LESS files to clean latest bootstrapbase versions
Further enhance gradebook view.
Tag new build and simplify version requirement
Update readme
Undo edits to these files
Fix GOogle fonts URl syntax errors
Create gradebook.less
Fix #200
Merge branch 'master' of https://github.com/DBezemer/moodle-theme_essential
New loading gif and cleanup missing icons
Manual merge for #196 #199 thanks @ppv1979
Cleanup and enhance icon replacements, further improving #200
Clearly mark delete icons