--User changes

-Add new palettes from user Rubydeva.

--Bug fixes
 -Avoid an occasional divide by zero in the OpenCL renderer when using the interactive editor.

--Code changes
 -Use exact comparisons in IsID() and IsZero() in Affine2D.
 -When testing for bad point values while iterating, only test for NaN now.
 -For rendering with OpenCL on the command line and in the final render dialog, use an optimized kernel that does a direct assignment for any affines which are ID.

Source/EmberAnimate/EmberAnimate.cpp

@@ -61,6 +61,10 @@ bool EmberAnimate(int argc, _TCHAR* argv[], EmberOptions& opt)
 			return false;
 		}
 
+		for (auto& renderer : renderers)
+			if (auto rendererCL = dynamic_cast<RendererCLBase*>(renderer.get()))
+				rendererCL->OptAffine(true);//Optimize empty affines for final renderers, this is normally false for the interactive renderer.
+
 		if (opt.DoProgress())
 			renderers[0]->Callback(progress.get());