adding dependencies for popup positioning, adjusted positioning of close box and distance from boundaries
upgraded leaflet and markercluster to 0.7.2
adjusted map marker to show rrose popup
removed experiment
Merge branch 'master' of github.com:ddsc/webclient into fritz_08_popups_corners
popups
fixed top and topcorners popup
Merge pull request #300 from ddsc/fritz_08_popups_corners

Fritz 08 popups corners