--User changes

-Further work on the About box.
 --Change qss files to make the text box in the About box be the same color as the one in the style dialog, so the link text is easier to see.
 --This requires reloading the qss file.

--Bug fixes
 -Pre/post assign method was wrong for Sphereblur, Concentric, RandCubes and PixelFlow.

--Code changes
 -Make Hypershift2 use MwcNextRange() instead of MwcNext() %.
 -Add m_HasPre to Xform similar to m_HasPost, to skip application of the affine if it's the ID matrix (in this case just assign the input x and y points). This gives a 5% speedup.

Source/EmberTester/EmberTester.cpp

@@ -2088,10 +2088,10 @@ int _tmain(int argc, _TCHAR* argv[])
 
 	    for (auto& pix : pixels)
 	    {
-		pix.r = 1.0;
-		pix.b = 0.0;
-		pix.a = 1.0;
-		//pix.r = std::numeric_limits<float>::max();
+	    pix.r = 1.0;
+	    pix.b = 0.0;
+	    pix.a = 1.0;
+	    //pix.r = std::numeric_limits<float>::max();
 	    }
 
 	    writeRgba1(filename.c_str(), pixels.data(), w, h);
@@ -2123,12 +2123,12 @@ int _tmain(int argc, _TCHAR* argv[])
 	*/
 	//MakeTestAllVarsRegPrePostComboFile("testallvarsout.flame");
 	//cout << (10.0 / 2.0 * 5.0) << endl;
-	FindFmaCandidates();
+	//FindFmaCandidates();
 	//FindFmaImplemented();
 	//cout << 5 * 3 + 2 << endl;
 	//cout << 2 + 5 * 3 << endl;
-	return 0;
-	/*
+	/*  return 0;
+
 			    TestThreadedKernel();
 
 			    auto palf = PaletteList<float>::Instance();