Merge pull request #40 from ShaunR/master

Convert README to support githubs markdown
move testimonials to new file, "add yourself" here
Update TESTIMONIALS.md
Update TESTIMONIALS.md
README.md: add 'Users' word
AUTHORS -> AUTHORS.md
AUTHORS: added links to github contributors
Update README.md
Update INSTALL
restore README (with pointer to README.md)
Update INSTALL
Update INSTALL
Update INSTALL
Update TODO
Update TODO
TODO -> TODO.md
server/TODO -> server/TODO.md
server/TODO -> server/TODO.md
Add --help opt and information