Implement E2E tests for MDC. The goal here is to automate testing of those parts of MDC which are not covered by integration tests [1]. These are basically things specific to UI part of MDC and can be automated with browser based testing. Tests should be based on puppeteer [2].

Test cases:

• Verify that you can login/logout.
• Verify that filtering of apps in overview page works correctly.
• Verify that when app details page is refreshed, you stay on the same tab
• Clicking on "Mobile Developer Console" on top left should go to overview screen
• Documentation links work
• Verify - Filter Service Instances that aren't ready for bindings
• UI is being updated via websockets

All tests should check that there are no errors in browser console.

[1] https://github.com/aerogear/mobile-developer-console/tree/master/integration_tests
[2] https://github.com/GoogleChrome/puppeteer