updated week03

week03/.editorconfig

week03/.eslintignore

week03/.eslintrc.js

week03/.gitignore

week03/.template-lintrc.js

week03/.travis.yml

week03/app/app.js

week03/app/controllers/.gitkeep

week03/app/helpers/.gitkeep

week03/app/models/.gitkeep

week03/app/resolver.js

week03/app/router.js

week03/app/routes/.gitkeep

week03/app/styles/app.css

week03/app/styles/app.scss

week03/app/templates/application.hbs

week03/app/templates/components/.gitkeep

week03/config/ember-cli-update.json

week03/config/environment.js

week03/config/optional-features.json