pentaho/pentaho-kettle — pull request #500 by hudak (2014-05-01 21:24:16+00:00)
Title: [PDI-11946] Carte falls back to default repo

When executing a transformation, carte may not be passed accurate parameters to connect to a repository.
Allow execution to continue with a default preconfigured repository.

Unit Test provided

http://jira.pentaho.com/browse/PDI-11946

Forward-port of http://jira.pentaho.com/browse/SP-1229