Add branch specs to .travis.yaml
Add branch specs to .travis.yaml

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