Merge pull request #82 from teiid/2.1.1

Merge pull request #81 from teiid/master
Changes to support jdg DSL querying in library mode
Merge pull request #83 from vhalbert/jdgdsl

Changes to support jdg DSL querying in library mode
Merge pull request #84 from teiid/master

Changes to support jdg DSL querying in library mode