[docs] Add Casalova to the showcase

docs/src/app/components/pages/discover-more/Showcase.js

@@ -22,7 +22,7 @@ const appList = [
   //   link: '',
   // },
   {
-    title: 'SplitMe',
+    title: 'SplitMe - Split expenses with friends',
     author: 'Olivier Tassinari',
     img: 'images/showcase/splitme.png',
     link: 'https://splitme.net/',
@@ -75,6 +75,12 @@ const appList = [
     img: 'http://static.marmelab.com/admin-on-rest.gif',
     link: 'https://github.com/marmelab/admin-on-rest',
   },
+  {
+    title: 'Casalova - Book your next rental',
+    author: 'Casalova',
+    img: 'images/showcase/casalova.png',
+    link: 'https://www.casalova.com/',
+  },
 ];
 
 const Showcase = () => (

docs/src/app/components/pages/discover-more/related-projects.md

@@ -7,12 +7,12 @@ A Formsy compatibility wrapper for Material-UI form components.
 - [react-materialui-notifications](https://github.com/puranjayjain/react-materialui-notifications) Spec compliant notifications for react and material ui users.
 - [material-ui-chip-input](https://github.com/TeamWertarbyte/material-ui-chip-input) An input field for chips as seen in the [Material design guidelines](https://material.google.com/components/chips.html#chips-behavior).
 - [material-auto-rotating-carousel](https://github.com/TeamWertarbyte/material-auto-rotating-carousel) A responsive [auto-rotating carousel](https://material.google.com/growth-communications/onboarding.html#onboarding-top-user-benefits) to display your app's benefits.
+- [material-ui-rails](https://github.com/towonzhou/material-ui-rails)
+Material-UI for Rails.
 
 ### Complementary Projects
 
 - [react-swipeable-views](https://github.com/oliviertassinari/react-swipeable-views)
 A React component for swipeable views. Plays well with the `Tabs` component.
 - [UniversalRelayBoilerplate](https://github.com/codefoundries/UniversalRelayBoilerplate)
 Boilerplate + examples for React Native (iOS, Android), React (isomorphic, Material-UI), Relay, GraphQL, JWT, Node.js, Apache Cassandra.
-- [material-ui-rails](https://github.com/towonzhou/material-ui-rails)
-Material-UI for Rails.