Fix bug #406

Doc filter modified to use class signature instead of the class name
adding testcases for vuln creation, missing better assertions
Assertions for after load model rebuilt.
Adding notes testcases for single objects
pep8ing
Merge branch 'fix-406' into integracion

Fixes on vulnerability rebuilding.
Closes #406
Merge remote-tracking branch 'origin/integracion' into merge

Publishing into Githu
Merge branch 'master' of ../faradaygit into merge