* add Cypress error trace * Update package.json * Update webpack-hot-dev-server.config.js * Update index.js * Update index.js
* create `features` folder * add base oauth2 server * continue implementing OAuth tests * WIP * add password flow tests * modify Password flow credential types * remove query string credential type * add test case for Authorization flow * add specific Authorization value for Password flow test * WIP * fix linter issues
* `test/e2e` -> `test/e2e-selenium` * add Cypress * ESLint fixes * MOAR cypress * `integration` -> `tests` * wire Cypress up to a hot e2e server * linter fixes * don't run in CI