Merge branch 'rdf-trine-1.010'
Merge branch 'release-rdf-trine'
Fixed TSV serializer to print header rows and accept VariableBindings as input.
Added POD to RDF::Trine::Serializer::TSV.
Updated docs and VERSION for 1.010_01 beta release.
Updated Hexastore store to return an empty iterator for get_contexts() instead of croaking.
Merge branch 'master' into rdf-trine-1.011
Updated docs and VERSION for 1.010_01 beta release.
Fix test suite to expect that get_contexts always succeed, even for triplestores.
Updated docs and VERSION for 1.011 release.
Merge branch 'rdf-trine-1.011' into release-rdf-trine