Patched asio.c for OSX.  Created OSX specific Makefile.  README to explain
and also included a compiled binary so people can download it
removed the binary
removed some lines from readme
cleaned up readme a bit
edit readme
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
moved Makefile.osx stuff with conditions inside Makefile so that just one
Makefile will be needed
updated README with new make info
removed 64bit osx makefile