Added query tasks.
Added StatsLayerLevel
Added draw toolbar.
Added setServiceArea function.
Fixed some bugs in chartDataProvider.js
Cleanup
Fixed loop code.
Replaced some functions
Updated to version 3.6 of the ArcGIS JavaScript API.
Changed to the compact version of ArcGIS JS API 3.6.
Merge branch 'ArcGIS-JS-3.6' into chart-data-provider