Added simple session example and updated readmes
Merge pull request #39 from skw/master

Update dependencies and added session example.
Update AUTHORS
Removed foundation as a requirement
Updated and reformatted package.json to conform with npm  1.2.20+
updated readme and pcakage.json version number
Removed unused dependencies.
Merge pull request #40 from skw/master

Updated package.json for npm 1.2.20+