support cloud service.
fix jar file
small changes.
small changes to support new recommender release.
several fixes to go with recommender-api-alpha7
small fixes.
dev release
fix the problem that it doesn't try to find settings.php
added beforeExecute(), execute(), afterExecute() logic.
added batch uploader suport.
important bug fix on BatchUploader
complete revised Exception handling system and added parallel computing.
added multi-threading, and refactored a lot.
some fixes
first release of 6.x release.
#1212524
#1216896, locate settings.php
updated documentation.
minor changes.
added the jar file
small fix.
added json support
added documentation
development release
initial release with basic features
