[cppia] Swap scriptable func argument order

This way is a bit more backwards compatible. An overridden method will
always have a super version provided.

Author: tobil4sk

include/hx/Scriptable.h

@@ -20,7 +20,7 @@ struct ScriptNamedFunction : public ScriptFunction
    ScriptNamedFunction(const ScriptFunction &s) : ScriptFunction(s), name(0), isStatic(false), superExecute(0) { }
 
 #if (HXCPP_API_LEVEL >= 500)
-   ScriptNamedFunction(const char *inName=0,StackExecute inExe=0,const char *inSig=0, bool inIsStatic=false, bool inIsOverride=false, StackExecute superExecute=0)
+   ScriptNamedFunction(const char *inName=0,StackExecute inExe=0,const char *inSig=0, bool inIsStatic=false, StackExecute superExecute=0, bool inIsOverride=false)
       : ScriptFunction(inExe, inSig), name(inName), isStatic(inIsStatic), isOverride(inIsOverride), superExecute(superExecute)  { }
 #else
    ScriptNamedFunction(const char *inName=0,StackExecute inExe=0,const char *inSig=0, bool inIsStatic=false, StackExecute superExecute=0)