Changed the README to use Markdown syntax.
Added formatting for code.

Also fixed a typo.
More formatting and minor typo fixes.
Added messaging example.
Changed the pid.
collapsed two lines.
Added copyright year.
Per Roberts suggestion, reverted formatting.
Merge branch 'markdown-readme' of https://github.com/oubiwann/lfe into develop
Merge branch 'add-messanger-example' of https://github.com/oubiwann/lfe into develop