Adjusted examples make system to work for 64-bit binaries on 32-bit m…

…achines

- This is needed for OS X on most machines
- Most examples are 64-bit specific, so we can't compile them to 32-bit just by adding "is64bit: false"
- Included a 32.mk makefile include for future reference
- Added system requirements to HOW_TO_BUILD

Updated README file, fixed Linker -h option

version 0.2

Version 0.1

Includes most of the safe, lowered subset of the Tungsten language (as it is planned anyway) and a basic interpreter to run simple one-module programs from source.