changed some member vars from private to protected
changed some member vars from private to protected

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