Update ember-template-lint to v1.12.1

Author: Turbo87

.template-lintrc.js

@@ -7,7 +7,9 @@ module.exports = {
 
   rules: {
     'img-alt-attributes': false,
-    'triple-curlies': false,
-    'html-comments': false,
+    'no-html-comments': false,
+    'no-triple-curlies': false,
+    'no-unnecessary-concat': false,
+    quotes: false,
   },
 };

app/templates/application.hbs

@@ -6,7 +6,7 @@
 <nav id="header">
   {{#link-to "index" tabindex="-1"}}
     <img src="/assets/Cargo-Logo-Small.png" id="logo"
-         height=100 width=100 alt="Cargo Logo">
+         height="100" width="100" alt="Cargo Logo">
   {{/link-to}}
   {{#link-to "index"}}
     <h1>