added note about where to get html5lib. would be nice to maybe just require html5lib and pyparsing as dependencies in setup.py Fixes issue 97
added note about where to get html5lib. would be nice to maybe just require html5lib and pyparsing as dependencies in setup.py Fixes issue 97

ssssam/rdflib,RDFLib/rdflib,armandobs14/rdflib,RDFLib/rdflib,armandobs14/rdflib,RDFLib/rdflib,yingerj/rdflib,RDFLib/rdflib,yingerj/rdflib,marma/rdflib,avorio/rdflib,armandobs14/rdflib,dbs/rdflib,dbs/rdflib,yingerj/rdflib,ssssam/rdflib,marma/rdflib,yingerj/rdflib,dbs/rdflib,ssssam/rdflib,marma/rdflib,avorio/rdflib,dbs/rdflib,marma/rdflib,avorio/rdflib,avorio/rdflib,ssssam/rdflib,armandobs14/rdflib