Create 2013-09-01-Daves-post.md

A short C code example and the output in Assembler/machine code.
Update 2013-09-01-Daves-post.md

fix typos, identify code snippets, and attempt to fix indentation (somewhat unsuccessfully).
Update 2013-09-01-Daves-post.md

last set of corrections. Fixed author, and back tics.
Merge pull request #184 from Pcolar/gh-pages

Create 2013-09-01-Daves-post.md