WIP - move to internal; internal tests are all borken
huzzah, measure node is extracted
moar things extracted
move to using failer instead of harder-to-understand failure propagation
measure => leaf node
leafnode => leafnodes
container node no longer knows about example
fix container node test
move GinkgoTestDescription out of example
clean up example
failer tests
container node has a generic notion of setup nodes
break apart and refactor example collection
move random id into specrunner, move testingtproxy
move suite too