Conflicts:
	src/main/java/org/olat/modules/taxonomy/ui/_content/taxonomy_list.html
	src/main/java/org/olat/repository/ui/author/RepositoryEditDescriptionController.java

styles, video always fullscreen, render static form elemns with div to
fix dom problems with multiple p

The drag and drop make a difference if the element is droppped at the
top of an element or at the bottom and behave like the UI of dragula

To retrieve the min. score, max. score and the cut value, double check
if the resource is really based on QtiWorks otherwise fallback to the
old configuration. Fix an issue in statistics where the max. score and
cut value are retrieve from the wrong place. Cache the min. score and
max. score in the results list of the course assessed identities to
prevent reloading the values for every user.

Add a GUI lock on the edited pages in portfolio to prevent concurrent
edition of the same contribution. Add system wide events to reload
changes for non editing users

when editor is on and off icon otherwise