Added 32-to-64bit bootstrap
current standing
Renamed .s files back to .asm because NASM is great and so is make
Finished x86_64 bootstrap for C++ kernel
removed kernel.sym
Merge pull request #2 from Mischa-Alff/cxx

Converted kernel to C++ core, ASM routines, and ASM bootstrap. Also added true x86_64 and paging.