not sure this is the right model - see issue #3, but this is the future
adding some more stubs to plugins - run_puppet, all the is_* methods from Test::More::piab
Merge branch 'master' into plugins-experimental
truffle shuffle, first stab at modularizing rouster
working class inheritance, not sure this is actually what we want
class extension lets the user decide what they want to use
Merge branch 'plugins-experimental'