tidy up loader.js
tidy up loader.js

sajt/ember-weather,lucaspottersky/ember-lab-eak,Anshdesire/ember-app-kit,shin1ohno/want-js,lucaspottersky/ember-lab-eak,tobobo/thyme-frontend,digitalplaywright/eak-simple-auth,grese/miner-app-OLD,shin1ohno/EmberAppKit,kiwiupover/ember-weather,tomclose/minimal_eak_test_stub_problem,digitalplaywright/eak-simple-auth-blog-client,stefanpenner/ember-app-kit,Anshdesire/ember-app-kit,tobobo/thyme-frontend,michaelorionmcmanus/eak-bootstrap,grese/miner-app-OLD,stefanpenner/ember-app-kit,tobobo/vice-frontend,achambers/appkit-hanging-test-example,mtian/ember-app-kit-azure,sajt/ember-weather,mixonic/ember-app-kit,aboveproperty/ember-app-kit-karma,ghempton/ember-libs-example,kiwiupover/ember-weather,tomclose/test_loading_problem,mtian/ember-app-kit-azure