According to Bad Ass Digest:
Multiple sources have told me that right now Disney and Lucasfilm have December circled on their calendars, with a mid-month release - the 15th - being most likely. That would take Star Wars out of the crowded summer and, more importantly, give JJ Abrams and company a couple more months to work on a movie that's already running a tighter schedule than most of the other Star Wars films.
I would take this report with a significant amount of salt. Just a few days ago Disney's chief Alan Horn confirmed at the D23 Expo that Star Wars: Episode 7 will have a summer 2015 release date.
Of course things could change but I find it very unlikely to happen just a few days after the official statement of someone that important at Disney.