Texture converter, DevIL: ABGR DDS support.

Textures: converted ARGB to ABGR.
Misc: warning fixes, etc.

This was SVN commit r3631.

source/simulation/Entity.cpp

@@ -1688,4 +1688,4 @@ jsval CEntity::SetRun( JSContext* cx, uintN argc, jsval* argv )
 jsval CEntity::GetRunState( JSContext* UNUSED(cx), uintN UNUSED(argc), jsval* UNUSED(argv) )
 {
 	return m_isRunning;
-}
+}