fixed JS variable name
underscore placeholder variable
typo fix
Merge pull request #138 from fred/issue-136

fixed JS variable name
REV: provide highcharts js task to rake: right now

fixed #132
you can run rake highcharts:update to update js
REV: update usage link
REV: bump version to 1.4.3
FIX: phantomjs apply
FIX: Add --compressed option to curl
REV: removing  phantomjs feature to gem, it should be another service to handle.
Merge branch 'issue-136'
Merge remote-tracking branch 'upstream/master'