implemented list csar service, fixes #22
add CsarFile to hibernate.cfg.xml
fix FileSystem refs #44
Merge pull request #46 from eiselems/45

add CsarFile to hibernate.cfg.xml, fixes #45
Merge pull request #43 from przytads/22

implemented list csar service, fixes #22
Merge pull request #47 from eiselems/44

fix FileSystem refs #44