Moves src folder to simplify build.gradle configuration. If JSON-Java source is merged, it's src fold would now be src/main/java/org.json/ instead of src/main/org.json as well.

src/test/java/org/json/junit/MyPublicClass.java

@@ -0,0 +1,9 @@
+package org.json.junit;
+
+/**
+ * Need a class with some public data members for testing
+ */
+public class MyPublicClass {
+    public Integer publicInt = 42;
+    public String publicString = "abc";
+}