Removing last items of navigator in the actual server code. It will be
revisited, but it needs to be rethought.
Fixed namespacing issues with the graph.html where multiple AJAX loads of it
would cause titles and URLs to be overwritten of existing graphs.

Changed the NCPA dashboard to use the websockets.
Added the top feature. Access at ncpaserver:5693/top

Use the ?display=15 to only get the certain 15 processes at the
top.