Also permit numbers in names of datasets sent to BigQuery 	Change on 2015/01/27 by mgainer <mgainer@google.com> ------------- Created by MOE: http://code.google.com/p/moe-java MOE_MIGRATED_REVID=84925832
Also permit numbers in names of datasets sent to BigQuery
	Change on 2015/01/27 by mgainer <mgainer@google.com>
-------------
Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=84925832

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