Change how we snoop on callbacks, and how we skip tests.
Change how we snoop on callbacks, and how we skip tests.

larsbutler/coveragepy,blueyed/coveragepy,jayhetee/coveragepy,hugovk/coveragepy,jayhetee/coveragepy,larsbutler/coveragepy,hugovk/coveragepy,larsbutler/coveragepy,jayhetee/coveragepy,7WebPages/coveragepy,jayhetee/coveragepy,7WebPages/coveragepy,nedbat/coveragepy,nedbat/coveragepy,7WebPages/coveragepy,7WebPages/coveragepy,larsbutler/coveragepy,nedbat/coveragepy,blueyed/coveragepy,blueyed/coveragepy,nedbat/coveragepy,blueyed/coveragepy,jayhetee/coveragepy,larsbutler/coveragepy,hugovk/coveragepy,hugovk/coveragepy,blueyed/coveragepy,nedbat/coveragepy,hugovk/coveragepy