implemented queryFonts
removed Graphics.ImageMagick.MagickWand from .cabal file
3dlogo.hs now works
exposed MagickCore functionality that should have been exposed before
removed redundant file MagickCore.hs
fixed issue with getRedPixel, getBluePixel, etc coming from multiple modules
modified imports to come from Graphics.ImageMagick and removed unneccesary imports of other imagemagick modules
part of fixing issues with pixel packet operations coming from multiple modules
not sure how this differs from before but it looks right and so let's just stick it in