Finished the solidgauge series type and prepared demo.
Removed check in drilldown to limit drilling only to the same Y axis.
Fixed internal regression on drilling up from drilldowns with multiple series, introduced after fixing #2786.
Fixed confusing samples where settings of plotBands and plotLines were intermixed, yet working. Closes #2867.
Maps: Sample with Population of the Netherlands
Fixed #2857 with pie size not adapting to changed title size as a result of redrawing a chart with multiline text.
Studies: Enabled tooltip in map demographic demo for the Netherlands
Fixed issue with axis layout in map-from-svg. Added parsing of rectangles.
3D: initial column animation and perspective change
Studies: Changed link from local webserver to CDN
Maps: Updated parser with a few error fixes.
Implemented new axis options, floor and ceiling.
Maps: Fixed fail case in map parser.
Maps: Addition to previous, use the latest map parser.
Moved function series demo and applied code style.
Samples: More experimental sliders to the column-interactive demo
Various adjustments of demos
Export: logging utility prevents PhantomJS processes from closing with Tomcat Shutdown, closes #2671
3D: fixed bug related to animating z-indices
Fixed #2757 causing JS errors on touchend on custom use of Pointer.normalize on iOS.