Added general-purpose Controller class (closes #10 )

hw4/cmd_regestration_form/src/main/java/edu/summer/java/Controller.java

@@ -0,0 +1,22 @@
+package edu.summer.java;
+
+import java.util.ResourceBundle;
+
+/**
+ * Class Controller is general controller contains app flow logic.
+ * Contains references to:
+ * @see ResourceBundle
+ * @author Roman Bozhko
+ * @version 1.0
+ */
+public class Controller {
+    private final   ResourceBundle  bundle;
+
+    public Controller(ResourceBundle bundle) {
+        this.bundle = bundle;
+    }
+
+    public void runApp() {
+        new RecordController(bundle, new RecordView()).processInput();
+    }
+}

hw4/cmd_regestration_form/src/main/java/edu/summer/java/Main.java

@@ -4,13 +4,12 @@
 import java.util.ResourceBundle;
 
 /**
- * Program entry point.
+ * Class with program entry point.
  * @author Roman Bozhko
  * @version 1.0
  */
 public class Main {
     public static void main(String[] args) {
-        new RecordController(ResourceBundle.getBundle("constants", new Locale(args[0])),
-                            new RecordView()).processInput();
+        new Controller(ResourceBundle.getBundle("constants", new Locale(args[0]))).runApp();
     }
 }