fixing a bdd_test for required 'Test' prefix,
also removing uneeded ()s (go fmt removed it)
enabling BDD scenerios:
extended existing code and keeping it backwards compatible with all existing projects,
the only breaking change is any custom formatter(s) will need to implement two new methods,
broke apart but also grouped Desc from Titles for existing,
enabled grouping of output indentions,
TODO: get last* strings out of global namespace to allow for concurrently running tests in 1.4+
added NOT IMPLEMENTED (first draft)
cleaner implementation of NotImplemented
Merge pull request #2 from eduncan911/master

fixing a bdd_test for required 'Test' prefix