updates to readme and eslint changes

.eslintrc.js

@@ -15,7 +15,7 @@ module.exports = {
     browser: true
   },
   rules: {
-    "no-unused-vars": ["warn", { "vars": "all", "args": "after-used", "ignoreRestSiblings": false }]
+    "no-unused-vars": ["off", { "vars": "all", "args": "after-used", "ignoreRestSiblings": false }]
   },
   overrides: [
     // node files

.nvmrc

@@ -0,0 +1 @@
+v9.11.2

README.md

@@ -1,22 +1,31 @@
 # klask-app
 
-This README outlines the details of collaborating on this Ember application.
-A short introduction of this app could easily go here.
+A progressive web app to keep score of Klask games. It uses [ember](https://emberjs.com/) and [firebase](https://firebase.google.com/). 
+
+<table>
+<tr><td>
+<img src="images/standings.png" width=300/>
+</td><td>
+<img src="images/profile.png" width=300/>
+</tr>
+</table>
+
+See it live [here](https://portland-leaderboard.web.app)
 
 ## Prerequisites
 
 You will need the following things properly installed on your computer.
 
 * [Git](https://git-scm.com/)
-* [Node.js](https://nodejs.org/) (with npm)
+* [Node.js](https://nodejs.org/) (with npm/yarn)
 * [Ember CLI](https://ember-cli.com/)
 * [Google Chrome](https://google.com/chrome/)
 
 ## Installation
 
 * `git clone <repository-url>` this repository
 * `cd klask-app`
-* `npm install`
+* `yarn install`
 
 ## Running / Development
 

app/components/standings/score-card.js

@@ -30,6 +30,7 @@ export default Component.extend({
             })
             newGame.set('gid', newGame.get('id'));
             newGame.save().catch(function(e){
+                // eslint-disable-next-line no-console
                 console.log(e)
             })
         },

app/controllers/arenas.js

@@ -61,6 +61,7 @@ export default Controller.extend({
         // transistion to standings
         this.transitionToRoute('standings');
       }).catch((e) => {
+        // eslint-disable-next-line no-console
         console.log(e);
       });
     }