Moya WatsonWatson (on the right) and her wife, Leanne Waldal, are one of the 18,000 same-sex couples who remain legally married after today's court decision.San Francisco resident Moya Watson wasn't surprised when she heard the news about Prop. 8 while standing on the steps of the California Supreme Court this morning. But the court's decision that her 2008 marriage to Leanne Waldal remains legally valid still seems like "a pale victory."Watson and Waldal's marriage is one of the 18,000 performe