Merge pull request #48 from nicoruti/master

Always have a DigestStorage
tracker, removed unneeded output
Merge remote-tracking branch 'origin/master'
reservation fixes
workaround: added german translation to ignore error
resoeurce fixes
vdh changes
replication fixes
resourec leak fix
check for null value
set option to disable fastget
do not replicate for not commited data
Added tomstone support
Merge remote-tracking branch 'tomp2p/master'