Fix ETL start script to run in directories with spaces in their names. 	Change on 2014/10/09 by jorr <jorr@google.com> ------------- Created by MOE: http://code.google.com/p/moe-java MOE_MIGRATED_REVID=77356164
Fix ETL start script to run in directories with spaces in their names.
	Change on 2014/10/09 by jorr <jorr@google.com>
-------------
Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=77356164

andela-angene/coursebuilder-core,andela-angene/coursebuilder-core,andela-angene/coursebuilder-core,andela-angene/coursebuilder-core