Refactor packages and add GUI with start button

src/main/java/wtf/beatrice/autosqueal/util/RunnerUtil.java

@@ -0,0 +1,13 @@
+package wtf.beatrice.autosqueal.util;
+
+import java.awt.*;
+
+public class RunnerUtil {
+
+    public static final int SECONDS_BETWEEN_MOVES = 5;
+
+    public static final int SCREEN_HEIGHT = Toolkit.getDefaultToolkit().getScreenSize().height;
+    public static final int SCREEN_WIDTH = Toolkit.getDefaultToolkit().getScreenSize().width;
+
+
+}