Fix regression introduced by ddb1361beba87632e24babcee6abb2b3358e3db7
Fix bug in FileUtil.archiveDirWithRelativePathNoVariableContent
Fix .openmole preference folder can be a symlink. Introduced by 3e1b43de99d1961625bf07d8c67de576b3984158
Add implicit inputs and implicit val rng in scala task.

Conflicts:
	openmole/core/misc/org.openmole.misc.replication/src/main/scala/org/openmole/misc/replication/DBServerInfo.scala
Merge branch '3-dev' of github.com:openmole/openmole into 3-dev