<cite>Nunsense</cite> revival looks none too divine, by Michael Sommers
In the 25 years since <cite>Nunsense</cite> premiered at the Cherry Lane Theatre, Dan Goggin's zany musical about the merry Little Sisters of Hoboken performing a benefit show has racked up more than 8,000 productions (including its six sequels) and grossed more than $500 million. Too bad the revival that opened Sunday (once again at the Cherry Lane) lacks the essential spark of nuns-gone-wild artlessness that makes …