Merge pull request #1 from gilberteng/myDev

Added dots to line chart
Remove unneeded data param
Merge branch 'master' of https://github.com/ethanhann/Diagrammatica
Fix CS issues, add jsHint task to test task in Gruntfile
Generate a changelog with Git/Grunt
Expect a JS date in line chart data instead of a string
Remove unimplemented chart files
Create hover rectangles based on complete set of X values
Update demo style