Add more detail to the README.md file.

Committer: BobCochran <r2cochran2@gmail.com>
Corrected spelling error.
Committer: BobCochran <r2cochran2@gmail.com>
2014-11-12 Merge remote-tracking branch 'upstream/master'
Add a contributors section to README.md.
Merge pull request #1 from BobCochran/beginwk5

Beginwk5