Remove x axis padding on area chart
made jshint happy. added jshintrc
Revert "made jshint happy. added jshintrc"

This reverts commit 407f50d2bf478d695dafb9e151071be481fa7b58.
Merge pull request #85 from cabdesigns/area-chart-x-axis-padding

Remove x axis padding on area chart
merge PR #80 Several changes - see description
Merge branch 'master' of https://github.com/chinmaymk/angular-charts