Merge pull request #1 from lecousin/master

0.0.13
Merge pull request #2 from lecousin/master

0.0.13 fix
Merge pull request #3 from lecousin/master

0.0.14
Merge pull request #4 from lecousin/master

fix deployment of update
fix fresh installation
step by step migration, instead of allowing to migrate several versions together
datamodel migration in all domains instead of only local one