GreenVulcano ESB Source code

Added GVSubFlowParallelNode.
Minor refactoring of parallel code.

Added new check method to GVCondition

Added Input/Output services support to GVSubFlow* and GVCoreCallNode nodes.

Improved login security in gvvcl-ldap operations

Changed JavaMail dependency in gvvcl-mail plug-in

Added LDAP example services and related test instruction to release build

Imported packages clean-up.

Added a method at EventHandler to remove all listener of a given type
Added a method to FileChangeMonito to clear the listeners/monitored files cache

Various improvement to gvvcl-ldap plug-in, added unit tests (disabled by default because they needs an external, correctly configured, LDAP server)

Moved to JUnit 4.11