Got an annual pass? There’s lots of perks that come with having a pass: the discounts, being able to visit when you want, special passholder events and perhaps best of all, early entry.   Right now, passholders can enjoy early admission to select attractions, stores, entertainment and dining locations in Disneyland and Disney California Adventure Parks one full hour before the parks open to the general public on weekends through April 14, 2013, with the exception of February 3.   To be eligible for early entry, guests must have a valid annual passport and it cannot be a blackout...