卡通测验

+++ Version 1.3.7 +++- Fix bug: Null Pointer Exception Billing- Update the lastest google play services+++ Version 1.3.6 +++- Fix bugs: Crash when scrolling onto level 17- Fix bugs: Can not upload cartoon images to facebook- Fix bugs: Crash- Change: Reduce cost for unlocking challenge mode- Change: Default unlock level 1, 2, 3- New features: Now you can ask friends via facebook