[webui] Add some more options to configuration
[webui] Start of the new set_bugowner multi-request
[webui] Add set_bugowner request link to owner results
[webui] Handle the case of only one result for the set_bugowner dialog
[webui] Fix the submitted xml, add group field to set_bugowner
[webui] Fix testsuite for the search controller
[webui] Get rid of the search result headline css