Various styling and design changes in the events pages
Redesigned the topics page to seperate th enrich/more from the enrich/missing ones in 2 columns
Styling changes in the browse validation history page and also added Window.scroll(0,0) after every page reload
More changes on the listOrGrid presentation of the user's repositories
svn merge -r49522:HEAD https://svn.driver.research-infrastructures.eu/driver/dnet40/modules/uoa-repository-manager-gui/trunk .
Copying to move to dnet45