tutorial for beginners
Draft for the tutorials
Refactor the tutorials
forgot a bunch of files
fix conflict
merge gettingStarted
Fix symmetry breaking about increasing rc usage.

In entropy, it was directly handled by the MigratableActionModel. It was not possible in BtrPlace due to the externalisation of the resources. Done in CPreserve now.
blank test logger
fix bad parent version
fix logger
logger for examples
code cleaning
Bug fix in ShutdownableNodeActionModel

Nodes can be turned off sooner and the actions no longer start necessarily and the end of the RP.
A node booting process no longer starts necessarily at 0
remove verbosity
add sources for the bundle
Fix BootableNodeActionModel
generate a zipped version of the javadoc
Fix #2
Fix a test