#1371 dragging to sidebar shouldn't offer insertion between rows
#1371 dragging to sidebar shouldn't offer insertion between rows

polymeris/shotwell,ritchiewilson/shotwell,damianmoore/shotwell,polymeris/shotwell,h4ck3rm1k3/shotwell,damianmoore/shotwell,damianmoore/shotwell,Sanva/shotwell-gsoc,jimbonator/shotwell,abrauchli/shotwell,jimbonator/shotwell,Sanva/shotwell-gsoc,Sanva/shotwell-gsoc,h4ck3rm1k3/shotwell,jimbonator/shotwell,polymeris/shotwell,jof/shotwell,ritchiewilson/shotwell,h4ck3rm1k3/shotwell,abrauchli/shotwell,ritchiewilson/shotwell,jof/shotwell,jof/shotwell,abrauchli/shotwell