Elaborate on js-imagediff
Mention Resemble.js
Add lots of figures and fix more or less important stuff

Don't miss out on this stuff.
Move stuff from draft without title
Move more stuff from draft without title
Move even more stuff from draft without title ;)
Get rid of draft without title
Private APIs
Testing culture
Frameworks
Selenium and testability
Get rid of Patterns, Examples and Documentation section

move the material to various other places and tweak stuff. ;)
Spikes in TDD -> Technical background
Make DRY into a glossary entry
Node.js is a culture
JavaScript Community
Performance of tests
Previous work
Getting started with JS testing
Interview summary -> Conclusions