Workaround for net-ssh 2.{7,8} password bug
Improved expect pattern for cmd prompt
Toggling $expect_verbose global for ssh workaround

This should give us some output of the PTY process, & make debugging easier if/when it busts
Merge pull request #131 from genesis/131-provision-password-fix

net-ssh workaround for genesis:provision task
Bump to v0.2.55
Merge branch 'master' into v1

* master:
  Bump to v0.2.55
  Toggling $expect_verbose global for ssh workaround
  Improved expect pattern for cmd prompt
  Workaround for net-ssh 2.{7,8} password bug

Conflicts:
	deployment/deploy.rb
	deployment/lib/provision.rb