Open link to help in a new tab (#999)

frontend/components/side_panels/SiteNavSidePanel/navItems.js

@@ -138,6 +138,7 @@ export default (admin) => {
       name: 'Help',
       location: {
         regex: /^\/help/,
+        pathname: 'https://docs.kolide.co/using-kolide/master',
       },
       subItems: [],
     },

frontend/layouts/CoreLayout/CoreLayout.jsx

@@ -35,6 +35,12 @@ export class CoreLayout extends Component {
 
       const { dispatch } = this.props;
 
+      if (path.indexOf('http') !== -1) {
+        global.window.open(path, '_blank');
+
+        return false;
+      }
+
       dispatch(push(path));
 
       return false;