Animations, DevIL image loader, weak references, scheduler, etc.
Removing SDL_image.
Fix : Compilation Windows 32bits
Update Devil dlls (doesn't work with unicode ones)
Add some print to find an issue
Fix : Non printable characters blit empty image
Merge pull request #71 from Flamaros/Integration-ppodsiadly-animations-and-image-loader

Integration ppodsiadly animations and image loader