SES-2013 : Add TurtleUtilTest to do low level verification
SES-2013 : Add isWhitespace test
SES-2013 : Add tests
SES-2013 : Fix some more no-whitespace cases allowed by RDF-1.1 TUrtle
SES-2013 : Add another regression test
Merged in SES-2013 (pull request #243)

SES-2013 : Turtle parser fails on bnode objects without a space before semicolon