Merge pull request #1 from klesta490/master

This is unfortunate limitation of project in Visual Studio - it does not understand that these are independent TypeScript files.
Onkey events, untested
OnKeyDemo work in progress
Finished onkey demo. Works perfectly in IE8 and Chrome.
Svg sample, shortened onkey
Examples simplifications.
Split shouldChange and update. ctx.data. Improved examples. Fixed bug with Array flattening in updateChildren.
Preparation for something big :-)
Forgotten csproj
VML Hacks on top of hacks.