Merge tag '2.0.1' into develop

Clarify nodejs compatibility.
Show some log output on build all the time so we can see its working.
Bugfix: Remove doubled script tags due to cheerio parser issue.
Improve logging of build command.
Re-add the text of the MIT license to readme file. Closes #1.
Make a separate class for handling logging uniformly.
Convert main lib to make use of new logger.
Bump version.
Merge branch 'release/2.0.2'