improve extraction errors detection, fix rights for travis, update #1680
NEXT: 1.19.1 with 1680
fix extraction temp on FreeBSD, fix travis rights fixing, update #1680
NEXT: 1.19.1 with 1680
speed up tests by reoving gem/bundler update commands
speed up tests by reverting gem/bundler update commands
improve the message for failed dependencies, fix #1720