added exeption handling for summarizer
Created servlet to replace the eic descriptions service
adding error msg
Merge branch 'master' into development
Uncommented missing css that was preventing images from zooming in. Also added a few test pages to test the EIC portion of the project WITHOUT having to deal with pathfinding. AbstractFinder servlet now closes its connection to dbpedia upon finishing
Added a ytholder for the SingleRelationshipDemo page to store youtube players
Added an error handler to the AbstractFinderServlet so that when one node fails, there is still a JSON returned for the other nodes