Moved battle backgrounds from media/gui/battleBackgrounds to media/battle_backgrounds. Moved battle effects to media/battle_effects.
Implemented battle animation effects layer.
Implemented battle animation backgrounds layer.
Updated records.
Added animations to grid cursor. Modified cursor image with rounded corners.
Tweaked HP modal text and sprite position. Modified HP modal image to fit contents better.
Tweaked terrain modal text positioning.
Merge pull request #31 from DrkSephy/master

Implementation of Item System
Merge branch 'master' of https://github.com/chessmasterhong/WaterEmblem
Shifted terrain platform. Added missing transparency.
Added battle animation terrain platform layer.
Fixed bug where battle animation layers would not be completely visible due to panning camera.
Updated records.