Grammatical fixes
Use enumeration to list the interviewees
Grammatical fixes interviewees
Other people involved -> Further contacts
Rephrase part about pending tests to make it more understandable
Simplify BDD section
Reference refactoring book
Emphasise that spikes should be short and that tests written for an API are acceptance tests
Rephrase introduction to section about lint tools
Mention SML-Lint as a parenthesis
Remove 'accidentally', keep 'to manually replace'
Add conclusion sections for JS and SML, with some preliminary content
Be more specific about how SML testing frameworks could be improved
is -> are
CLI -> Glossary
thinks -> think, + some polishing
Add reference to new section
Fix reference and perform some minor language and typesetting improvements
Update figure 2, add explanations in the picture and correct typo in caption