rename Args to CommandLineArgs
introduce ModuleRepository and Unzipper. Fixed an issue with BlockingAction
introduced ModuleConfig and allowed to pass modDir to VerticleManager constructor
change modDir to modRoot in the Constructor

Signed-off-by: jdo <juergen.donnerstag@gmail.com>
Introduced ModuleManager and copied code with as little changes as possible into ModuleManager.

Signed-off-by: jdo <juergen.donnerstag@gmail.com>