Speed up builds by cutting corners given config and env

ui/config/environment.js

@@ -1,5 +1,7 @@
 /* eslint-env node */
 
+const USE_MIRAGE = true;
+
 module.exports = function(environment) {
   var ENV = {
     modulePrefix: 'nomad-ui',
@@ -35,7 +37,8 @@ module.exports = function(environment) {
     // ENV.APP.LOG_VIEW_LOOKUPS = true;
 
     ENV['ember-cli-mirage'] = {
-      // enabled: false,
+      enabled: USE_MIRAGE,
+      excludeFilesFromBuild: !USE_MIRAGE,
     };
   }
 

ui/ember-cli-build.js

@@ -3,6 +3,7 @@ const EmberApp = require('ember-cli/lib/broccoli/ember-app');
 
 const environment = EmberApp.env();
 const isProd = environment === 'production';
+const isTest = environment === 'test';
 
 module.exports = function(defaults) {
   var app = new EmberApp(defaults, {
@@ -25,6 +26,14 @@ module.exports = function(defaults) {
     babel: {
       plugins: ['transform-object-rest-spread'],
     },
+    'ember-cli-babel': {
+      includePolyfill: isProd,
+    },
+    hinting: isTest,
+    tests: isTest,
+    sourcemaps: {
+      enabled: false,
+    },
   });
 
   // Use `app.import` to add additional libraries to the generated