Moving node examples to it's own folder
Adding spark browser lib

This adds capability of spark api to be included in html and generate a
login modal.
Add spark-browser-bundle
Better client dependencies

Using cssify and browserify to handle all dependencies instead of
custom methods
Update spark browser bundle
Improve client error handling
Button rendering in spark client
Update dist
Making spark object accesible from browser
Merge master
Adding styles
Updating bundle spark-browser
Edit example path
Merge pull request #17 from spark/spark-client

Spark client and spark modal