Bugfixes and improvements

Fixes #18 and #20

19.01.31

Update version to today

Welcome 2019! Small fixes and improvements.

19.01.16

Version 19.01.16

19.01.15

Publish 19.01.15

18.12.06: Add "developer mode" environment variable

 - document all environment variables in README
 - UX: only show "press ctrl-d to cancel" when asking for input
 - increase version

18.10.01

Run findbugs during verify phase and reflect that in Travis

18.08.27

Create .exe before releasing to Github