Implemented the ability to change workspaces by scrolling or clicking on the workspace module. (#12)

* Updated README to add instructions on Notifications.

* Resolves #8 - Implemented scrolling and clicking to change workspaces.

* Remove the hover effect on workspaces as its no longer applicable.

modules/shared/barItemBox.ts

@@ -1,15 +1,27 @@
 export const BarItemBox = (child) => {
-  const computeVisible = () => {
-    if (Object.hasOwnProperty.call(child, "isVis")) {
-      return child.isVis.bind("value");
-    }
-    return child.isVisible;
-  };
+    const computeVisible = () => {
+        if (Object.hasOwnProperty.call(child, "isVis")) {
+            return child.isVis.bind("value");
+        }
+        return child.isVisible;
+    };
 
-  return Widget.Button({
-    class_name: `bar_item_box_visible ${Object.hasOwnProperty.call(child, "boxClass") ? child.boxClass : ""}`,
-    child: child.component,
-    visible: computeVisible(),
-    ...child.props,
-  });
+    if (Object.hasOwnProperty.call(child, "useBox") && child.useBox === true) {
+        return Widget.Box({
+            class_name: `bar_item_box_visible ${Object.hasOwnProperty.call(child, "boxClass") ? child.boxClass : ""}`,
+            child: Widget.EventBox({
+                class_name: `bar-event-box`,
+                child: child.component,
+                ...child.props,
+            }),
+            visible: computeVisible(),
+        });
+    }
+
+    return Widget.Button({
+        class_name: `bar_item_box_visible ${Object.hasOwnProperty.call(child, "boxClass") ? child.boxClass : ""}`,
+        child: child.component,
+        visible: computeVisible(),
+        ...child.props,
+    });
 };