Fixed: Script/Class initializers order of assignment

Changed: Compound script has slot/const traits inside main script initializer

libsrc/ffdec_lib/testdata/compound/src/compound.as

@@ -0,0 +1,43 @@
+package {
+    public function trace(s:int) {
+        //print something
+    }
+}
+
+package mypkg {
+    var x:int = 7;
+    var a:int = 1;    
+    if (x >= 5) {
+        a += 100;
+    } else {
+        a += 200;
+    }
+    var b:int = a + 10;
+}
+
+package mypkg2 {
+    var x:int = 7;
+    var a:int = 1;    
+    if (x >= 5) {
+        a += 100;
+    } else {
+        a += 200;
+    }
+    var b:int = a + 10;
+}
+
+package mypkg3 {
+    trace(29);
+}
+
+include "mypkg/MyClass.as"
+include "mypkg/MyClass2.as"
+
+var y:int = 1;
+var c:int = 1;
+if (y >= 5) {
+    c += 100;
+} else {
+    c += 100;
+}
+