Move style to angular (#72)

* Move global styles to angular app
* Create dummy notification component
* Create dummy html for macro
* Fix click on sidemenu, so that link is the whole line

src/components/popover/widgets/capture-keystroke/capture-keystroke-button.component.scss

@@ -1,8 +1,8 @@
 button {
     display: inline-block;
-    margin: 0 0 0 .25rem;
+    margin: 0 0 0 0.25rem;
 }
 
 .fa-circle {
-    color:#c00;
+    color: #c00;
 }