Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
fixing issues around scruffy membership
Merge pull request #59 from mikejewell/master

Influence & Refactoring
fix
Merge remote-tracking branch 'upstream/master'
Used ValueConverter for converting XSD literals to Java objects
- now works with xsd:gYear literals
fixed value converter (xsd:dateTime)
Merge pull request #60 from trungdong/master

Used ValueConverter for decoding XSD literals
removed flag for gYear
Refactor of QualifiedCollector, including permute function to provide for scruffy provenance