Export subclasses stubs to be compiled by Flex too.

WIP: merging ABCs
Test data (flexedit) with simple class hierarchy

libsrc/ffdec_lib/testdata/flexedit/pkg/MyClass.as

@@ -0,0 +1,17 @@
+package pkg {
+	
+	public class MyClass extends ParentClass {
+
+		private var val:int;
+
+		public function MyClass(val) {
+			this.val = val;
+		}
+		
+		public function getVal():int{
+			return this.val;
+		}
+
+	}
+	
+}

libsrc/ffdec_lib/testdata/flexedit/pkg/ParentClass.as

@@ -0,0 +1,11 @@
+package pkg {
+	
+	public class ParentClass extends ParentParentClass {				
+
+		public function ParentClass() {
+			// constructor code
+		}
+
+	}
+	
+}

libsrc/ffdec_lib/testdata/flexedit/pkg/ParentParentClass.as

@@ -0,0 +1,22 @@
+package pkg {
+	
+	public class ParentParentClass {
+
+		//Reference to subclass:  (circular reference)
+		private var other:ParentClass;
+
+		public function ParentParentClass() {
+			// constructor code
+		}
+		
+		public function setOther(other:ParentClass){
+			this.other = other;
+		}				
+
+		public function getAChar():String{
+			return "A";
+		}
+
+	}
+	
+}