Updated ReadMe
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
cleaning up code and adding more comments
Merge pull request #5 from JackDougherty/gh-pages

Merge pull request #4 from JackDougherty/master
Merge pull request #6 from JackDougherty/master

merge into gh-pages from master