New animations, OSX support, and more...

• OSX support! (Thanks goes to @pixelspark)
• Viewport can now me moved with animations
• New candlestick rendering mode - without the bars, just lines and ticks
• New X shape for scatter chart
• PieChart improvements (slice spacing and other stuff)
• CandleStickChart improvements
• BubbleChart improvements
• RadarChart improvements
• ScatterChart improvements
• General improvements and bugfixes