bugfixes regarding sharing files
fixed md5 to work concurrent
Merge branch 'fProtoGui' of https://github.com/vauvenal5/pieShare into fProtoGui
added proper logging
fixed dependencies regarding logging
Merge branch 'fProtoGui' of https://github.com/vauvenal5/pieShare into fProtoGui
Merge branch 'fProtoGui' into fBitTorrent

Conflicts:
	piePlate/src/main/java/org/pieShare/pieTools/piePlate/service/cluster/jgroupsCluster/JGroupsClusterService.java
	pieShareApp/src/main/java/org/pieShare/pieShareApp/service/commandService/LoginCommandService.java
	pieShareApp/src/main/java/org/pieShare/pieShareApp/service/configurationService/PieShareAppConfiguration.java
Merge branch 'fBitTorrent' of https://github.com/vauvenal5/pieShare into fBitTorrent
Merge branch 'fBitTorrent' into fProtoGui
removed usless getCluster function.