added component.json
fixed module.exports
Merge pull request #65 from MatthewMueller/master

added component support and fixed commonjs module.exports
Correct version in component.js
Add @MatthewMueller to list of contributors
Add example of auto-expiring keys
Add syntax highlighting to README example code
Fix expiring store example code
Fix syntax error in README storeWithExpiration demo

There's a syntax error in the demo for the storeWithExpiration function demo.
Merge pull request #67 from robinator/patch-1

Fix syntax error in README storeWithExpiration demo
Add @robinator to list of contributors
</frame> should be </iframe>. Fix #68
add clarifying comment about where to go to run tests