add bin and pdb to build artifacts

fix specflow.nunit package dependency

VS2010/VS2012: Test class generation fails when installed SpecFlow an…

…d SpecFlow.CustomPlugin packages in one project (Issue 279)

fix guidance display

update version to 1.8.1

quarantine tests

update version to 1.7.1

update version to v1.7.0

update version to 1.6.1.

fix config