Merge pull request #102 from stavamichal/addDestinations-newMethods

New methods for addDestination and addDestinationsDefinedByHostsOnFacility
Merge pull request #101 from zlamalp/core

CORE: fixed javadoc in API for getMembers() like methods
Merge pull request #103 from zlamalp/gui

RPC+GUI: adding destinations with list of service