Updated documentation for Annotations, Callouts and Measurement Tools
Merge pull request #112 from jleft/master

Removed unnecessary style for chartLayout background
Issue fixes/resolutions

+ Typos in tools README
+ App now works with modified data property callbacks
+ Fixed snapping on crosshairs component
+ Updated gitignore to ignore anything in local tests folder
`jscs` turned on in grunt build
Merge pull request #113 from tunerscafe/master

Issue fixes/resolutions …
Remove Gruntfile from JSCS checks