removing a dangling coma in grid_panel_js.rb
removing a dangling coma in grid_panel_js.rb

skmitty/netzke-basepack,citrininfo/netzke-basepack,skmitty/netzke-basepack,citrininfo/netzke-basepack,rvwong/netzke-basepack,skmitty/netzke-basepack,citrininfo/netzke-basepack,citrininfo/netzke-basepack,rvwong/netzke-basepack,skmitty/netzke-basepack,rvwong/netzke-basepack,rvwong/netzke-basepack