declared  in Config.php
Add methos to retrieve strategy
Add correct exit code based on the success of all the tasks
Added control for valid target
Fix dry run parameter to shared folders manager
Merge pull request #26 from ideatosrl/strategyProxy

Add method to retrieve strategy object
Throw an InvalidArgumentException if target is not provided
Merge pull request #27 from dymissy/envmessage

Added control for valid target
Merge pull request #29 from kea/wrong-exit-code

Add correct exit code based on the success of all the tasks
Merge pull request #28 from kea/fix-dry-param-share-folders

Fix dry run parameter to shared folders manager
Default array() type for target argument
Merge pull request #30 from dymissy/wrong-environment

Default array() type for target argument