Add bootstrap.min.css to wiki-webapp
UI-1973: [PLF4] Wiki Left column and make resize column
UI-1975 [PLF 4] Wiki - Page Edition with draft already existing
UI-1973:[PLF4] Wiki Left column and make resize column
UI-1977 wiki header (update UIPageToolbar)
UI-1977 change struct css forder icons
Set maven version relooking
add less compiler with wiki less file

add less folder
remove bootstrap.css
remove maven-less-plugin version
update less
change breadcrumbs into wiki
UI-2180: [PLF4] - Input checkbox + radio
UI-2173 table update
UI-2173 update stylesheet file missing
UI-2173 update icon delete of UIWikiPermissionEntry template
UI-2181: [PLF4] - Notifications - Wiki
UI-2175: [PLF4] - Tooltip
UI-2181: [PLF4] - Notifications - Update
UI-2175: [PLF4] - Tooltip