Merge pull request #398 from bertdeblock/remove-use-of-ember-string

Remove use of `@ember/string` to avoid deprecation

addon/initializer-factory.js

@@ -1,5 +1,4 @@
 import Ember from 'ember';
-import { classify } from '@ember/string';
 
 const { libraries } = Ember;
 
@@ -8,8 +7,7 @@ export default function initializerFactory(name, version) {
 
   return function () {
     if (!registered && name && version) {
-      let appName = classify(name);
-      libraries.register(appName, version);
+      libraries.register(name, version);
       registered = true;
     }
   };