Bugfixes

[ianfixes]

Highlights from CHANGELOG.md

Changed

• Arduino command failures (to read preferences) now causes a fatal error, with help for troubleshooting the underlying command

Fixed

• Arduino library dependencies are now installed prior to unit testing, instead of prior to compilation testing. Whoops.

Issues Fixed

• Fixes Build failure and cryptic error when arduino binary fails to list its preferences #128
• Fixes Unit test arduino dependencies aren't installed prior to unit testing #129
• Fixes arduino_ci can't handle cases where library manager package names are different than installed directory names #132