Merge pull request #157 from tpkelly/gh-pages

Fix missing formatters page
Merge pull request #202 from tpkelly/gh-pages-dev

Update "Did you know?"
Merge pull request #203 from tpkelly/gh-pages-dev

Update dist/
Using cdnjs links for d3 and crossfilter
Merge pull request #205 from niksoper/gh-pages-dev

Using cdnjs links for d3 and crossfilter
Updated chart names on front page
Renamed InsightJs => InsightJS
Fixed broken link: insight.Formatters => insight.formatters
Fixed typo: insight.Formatters => insight.formatters

Also updated combined insightChartsControllers.js after runnung grunt
Added missing semicolon to example code
Reduced width of chart in interactive example
Removed rotation from x-axis labels
Added missing semicolon
Target _new => _blank
Target _blank on twitter link
Work in progress on using insight.Tooltip
'See the code' button working using d3-tip
Show the code for all three charts
Hiding the tooltip when navigating away from the front page.
Removed tooltip.js library