Removed the examples under ie.*.
Added a new fragment example that uses the new SlerpAnimation3D class. This example also shows how to convert longitude and latitude to cartesian coordinates.
Updated the examples to reflect the changes that were made to the curves.
Refactored the curve examples and added a new example that demos all the different types of curves.
Added a new SVG path example.
Added a new example that shows how to update vertices in the vertex buffer.
http://www.youtube.com/watch?v=Zl_SqjEoTSw
Added an example that shows CatmullRomCurve3D's new reparametrization method for uniform point distribution along a curve.
Merge remote-tracking branch 'upstream/master' into scenegraph