D-Net

SftpIterator can work incrementally with dates and datetimes

Reverted filesystem plugin to the first implementation that does not use FileDirectoryStream: files were left open causing Too many open files errors

using new mockito lib

namespace map must be initialized

updated mockito version

Cleaner is now able to handle namespaces in cleaning rules, if they are defined in the new NAMESPACES element of the CleanerDSResourceType

pass inner exception, otherwise we do not know why we could not initialize the mongo cursor

re-introduced the "noCursorTimeout" option that was overridden by the merge from trunk

MERGE: branch updated with trunk changes through r50560

[maven-release-plugin] prepare for next development iteration