Experimental Windows precompiled binary support. Basic support for AllegroGL 0.4.x in an extra module named aglpy. tostring() and fromstring() methods in the Bitmap class for converting to and from raw strings for use with other libraries (PIL, pyopengl, etc.). topil() and frompil() methods for converting to and from PIL images. The Python Imaging Library is only required if these methods are called. All examples have been changed to use allegro_message and be GUI friendly, plus other minor bugfixes. AlpyError has been replaced with the correct AlpyException in the documentation.
