There’s sure been a passel of Medeas lately. An operatic one by Fusion Theatre back in March. Red Bull Theater’s Medea: Re-Versed, the recent hip-hoppy version. And now Medea: A Musical Comedy, written, directed by and starring one John Fisher, currently infesting the Actors Temple Theatre. The very title is a joke, and be assured, Fisher will keep piling the yuks on top of one another. If only the vast majority of them weren’t so juvenile.