If you’ve been watching faithfully online, you’ve seen 32 of the 36 mini-episodes of “quarterlife,” and you’re completely hooked on what’s going on in the lives of Dylan, Jed, Debra, Danny, Lisa and Andy. If you’ve missed it, here’s our chance to catch up quickly. NBC begins televising the Internet drama in six bigger installments, beginning Tuesday at 10 p.m. Watch it, you’ll like it.