You need a dress that can do what?" demanded the perplexed dress store owner, running out of the back room with a needle and thread still in hand. With that question, the tale of the traveling dress began. When Jennifer and Jeff Salvage decided to get married in the most remote, inhabited place in the world, Easter Island, they knew they needed a dress that could be stuffed in and out of a backpack without primping. Considering the dress was flown...