Merge pull request #11 from ksmithut/develop

Develop
Merge pull request #12 from ksmithut/develop

Develop
Merge pull request #13 from ksmithut/develop

updated devDependencies
Merge pull request #14 from ksmithut/develop

updated devDependencies
Merge pull request #15 from ksmithut/develop

now uses express 4.0
Merge pull request #16 from ksmithut/develop

updated devDependencies
2.1.1
Merge pull request #17 from ksmithut/develop

updated devDependencies
2.1.2
update to dependencies
updated README.md