They wish this bunny would hop right out of town. After nearly getting booted from downtown Nantucket last summer due to a chain-store ban, popular teen and tween sleepwear/lifestyle retailer Roller Rabbit found a clever workaround and managed to maintain its status as an island locale. Now, some residents are hare-raising mad about it . The playful PJ shop — with 13 other brick-and-mortar locations across the country, selling some matching sets that ring up at over $200 — recently reopened for