Fix up version.[cpp|hpp] -- we can now include version.hpp more than once
Introduce (experimental) platform arch dectection via C macros

	* This allows us to compile nomlib as a universal library again
without compile time errs related to our fixed integer type definitions
Introduce convenience typedef for Pixels data type (void* pointer)
Add libhqx library deps & method stub for scaling routine

	* This is not working for me at the moment due to some unknown
stupid linking issue :(