made search field more prominent
show interestees in myAdverts list
Database updated. Added Bookmark entity
Bookmarking works!
jsp code for displaying bookmarks has still to be adapted
Adapted Advert.java to ajax requests
pic upload fixed white space reduced
Merge branch 'flo'

Conflicts:
	Skeleton/src/main/java/ch/studihome/jspserver/controller/BookmarkController.java
	Skeleton/src/main/webapp/pages/advert.jsp
	Skeleton/src/main/webapp/pages/login.jsp