added bower_components and node_components to .gitignore, added connect and watch to allow grunt command with livereload on change, added jshint, added examples directory for individual example pages, added src directory for core library functionality
finished setup of grunt
initial setup of the basic bar chart
updated readme
Update README.md
Update README.md
Update README.md
Merge pull request #2 from brianbouril/master

Setup of grunt and minimal d3 chart