Merge branch '10-create-a-thought' into 'master'

Resolve "create a thought"

Closes #10

See merge request !13

src/sample/Controller.java

@@ -11,18 +11,13 @@ public class Controller {
 
     @FXML
     private void handleSubmit() {
-        System.out.println("Mamma sønn");
 
-        String tmp = "";
-        tmp = textArea.getText();
+        //create new thought, parameter from textArea
+        Thought t = new Thought(textArea.getText());
 
-        System.out.println(tmp);
+        //get the thought manager and add the thought to the manager
+        ThoughtManager tm = ThoughtManager.getInstance();
+        tm.add(t);
 
-        //Thought tmpThought = new Thought();
-
-
-
-        // Button was clicked, do something...
-        //outputTextArea.appendText("Button Action\n");
     }
 }