UpHandler.up() now returns value as well
UpHandler.up() now returns value as well

deepnarsay/JGroups,TarantulaTechnology/JGroups,deepnarsay/JGroups,kedzie/JGroups,rpelisse/JGroups,dimbleby/JGroups,vjuranek/JGroups,ligzy/JGroups,Sanne/JGroups,dimbleby/JGroups,TarantulaTechnology/JGroups,rpelisse/JGroups,kedzie/JGroups,pruivo/JGroups,slaskawi/JGroups,tristantarrant/JGroups,pferraro/JGroups,ibrahimshbat/JGroups,vjuranek/JGroups,slaskawi/JGroups,ibrahimshbat/JGroups,ibrahimshbat/JGroups,tristantarrant/JGroups,ligzy/JGroups,danberindei/JGroups,ibrahimshbat/JGroups,belaban/JGroups,Sanne/JGroups,Sanne/JGroups,rvansa/JGroups,rhusar/JGroups,ligzy/JGroups,pferraro/JGroups,kedzie/JGroups,slaskawi/JGroups,pruivo/JGroups,belaban/JGroups,vjuranek/JGroups,deepnarsay/JGroups,pruivo/JGroups,rpelisse/JGroups,danberindei/JGroups,dimbleby/JGroups,danberindei/JGroups,belaban/JGroups,rhusar/JGroups,TarantulaTechnology/JGroups,rvansa/JGroups,pferraro/JGroups,rhusar/JGroups