- doc collector must be passed into search to work
- space name: index under "space", not old/deprecated "web"
- minimal simpler way to get the current documents
update the editor panels to be useful with WYSIWYG editor of xwiki 5.4.x

- tested with IE 8, IE 10 and latest Firefox (29)
- unfortunately breaks b/w compat, as the wiki firmat no longer accepts
  custom tags; instead use special attributes to store the information
- rendering of the information overlay now happens completely client side
remove log message that eats the serch results if active
remove libraries that are already present in the xwiki container (in a newer version)
update junit jar
update libraries for classpath, too