smsvn -> ssc-hg glue: rearrange directory structure

BackgroundEffects/StretchNormalAlignLeft.lua

@@ -0,0 +1,12 @@
+-- Align left when cropping to 4:3.
+local Color = color(Var "Color1");
+
+local t = Def.ActorFrame {
+	LoadActor(Var "File1") .. {
+		OnCommand=cmd(horizalign,left;scaletocover,0,0,SCREEN_WIDTH,SCREEN_HEIGHT;diffuse,color(Color);effectclock,"music");
+		GainFocusCommand=cmd(play);
+		LoseFocusCommand=cmd(pause);
+	};
+};
+
+return t;