18a4053 Add pan and zoom functionality to the topology graph

1 file Authored by pvomacka 8 years ago, Committed by pvoborni 8 years ago,
    Add pan and zoom functionality to the topology graph
    
    Add zooming and panning functionality to the topology graph. Also the page rememberes
    the old setting of the graph position and size. So, after refreshing the graph has
    the same position and size as it had before.
    
    https://fedorahosted.org/freeipa/ticket/5502
    
    Reviewed-By: Petr Vobornik <pvoborni@redhat.com>