Bladecoder Adventure Engine v0.8.8

Added

• Interpolation support for position and scale actions
• Update to libgdx v1.6.2. WARNING: Projects have to be modified in order to work the IOS version.
  More info: http://www.badlogicgames.com/wordpress/?p=3694

Fixed

• Compute BBox in renderer Refactor to allow recompute bbox when animation complete.
• Fix animationTime when reverse animation in SpineRenderer
• Fix save/game screen slot size