possibility to modify Net::OpenSSH constructor
Work when swap in not enabled and values are undefined. FreeBSD only for now.
perltidy
Work when swap in not enabled and values are undefined. FreeBSD only for now.
Merge branch 'master' of https://github.com/grtodd/Rex
fixed windows crashing on multiple connects - #448
Merge pull request #453 from grtodd/master

Hardware.pm errors when swap is not enabled
return 0 if no swap given
Remove explicit setting of VERSION

VERSION should be added by Dist::Zilla automatically
Clarify error message during image download
Print out error messages during Test:run (fix #450)
fix for #454
vm names in quote. so they can contain spaces
perltidy
updated contributors
Update ChangeLog for 0.55.0
updated version