DE26030: Fix bad global usage of highcharts in pi burn chart apps
DE26030: Fix bad global usage of highcharts in pi burn chart apps

RallyApps/app-catalog,wrackzone/app-catalog,kcorkan/app-catalog,RallyApps/app-catalog,RallyApps/app-catalog,kcorkan/app-catalog,wrackzone/app-catalog,wrackzone/app-catalog,kcorkan/app-catalog