CloudCycle2/CSAR_Repository — pull request #67 by tothfn (2014-12-08 16:54:41+00:00)
Title: Added the download of csar_files

fixes #25
* Added the functionality for downloading csar_files to the ui and the backing bean
* Replaced the treetable with the grouped datatable and removed the TableRow class thatis no longer necessary
* Changed the DownloadCsarService to use UUIDs
* Changed the FileSystem to use UUIDs
* Added the use of UUIDs to the UploadCsarService