windows build fixes, 3 methods deprecated

I saw you were busy with the imagick extension, so I tried to compile the current git head on Windows with PHP 5.6.0RC2. I always compile without the deprecated methods and I had to exclude three more methods.
Besides that on several places the definitions were not at the top of the block, so I had to fix that as well.

I never compiled with the deprecated methods, so please check if my corrections are OK. Especially this addition was not checked by me:

	IMAGICK_METHOD_DEPRECATED ("Imagick", "radialBlurImage");
Can you remove the IMAGICK_METHOD_DEPRECATED call please. Exactly what is deprecated depends on what version of ImageMagick is compiled, and this could generate spurious warnings when someone compiles against an older version of ImageMagick where this function isn't deprecated.

Also, runtime deprecation warnings are just not a great idea to start with.