merge fixes

jme3-core/src/main/java/com/jme3/scene/Spatial.java

@@ -1364,7 +1364,7 @@ public abstract class Spatial implements Savable, Cloneable, Collidable, Cloneab
         // the transforms and stuff get refreshed.
         clone.setTransformRefresh();
         clone.setLightListRefresh();
-		clone.setMatParamOverrideRefresh();
+        clone.setMatParamOverrideRefresh();
 
         return clone;
     }
@@ -1500,6 +1500,8 @@ public abstract class Spatial implements Savable, Cloneable, Collidable, Cloneab
         this.localLights = cloner.clone(localLights);
         this.worldTransform = cloner.clone(worldTransform);
         this.localTransform = cloner.clone(localTransform);
+        this.worldOverrides = cloner.clone(worldOverrides);
+        this.localOverrides = cloner.clone(localOverrides);
         this.controls = cloner.clone(controls);
 
         // Cloner doesn't handle maps on its own just yet.

jme3-lwjgl/src/main/java/com/jme3/system/lwjgl/LwjglContext.java

@@ -233,8 +233,8 @@ public abstract class LwjglContext implements JmeContext {
         if (GLContext.getCapabilities().GL_ARB_debug_output && settings.getBoolean("GraphicsDebug")) {
             ARBDebugOutput.glDebugMessageCallbackARB(new ARBDebugOutputCallback(new LwjglGLDebugOutputHandler()));
         }
-        renderer.setMainFrameBufferSrgb(settings.getGammaCorrection());
-        renderer.setLinearizeSrgbImages(settings.getGammaCorrection());
+        renderer.setMainFrameBufferSrgb(settings.isGammaCorrection());
+        renderer.setLinearizeSrgbImages(settings.isGammaCorrection());
 
         // Init input
         if (keyInput != null) {