Let Specinfra::Configuration.sudo_password return @sudo_password
Merge pull request #47 from k0kubun/return_sudo_password

Let Specinfra::Configuration.sudo_password return @sudo_password
Bump up version
Add password prompt to ssh
Add --ask-password to options
Merge pull request #50 from terut/feature/ssh_password

Add password prompt to ssh
Bump up version
Fix DigitalOcean image.
Merge pull request #51 from ryotarai/fix-integration-test

Fix DigitalOcean image.
Install Chef instead of Ohai.
Bump up version
Use 2.1.4 in CI.
Add option to disable sudo completely

Sometimes it is necessary to provision with an account that does not
have sudo privileges.
Merge pull request #52 from execjosh/add-option-to-disable-sudo

Add option to disable sudo completely
Bump up version
Fix a stupid bug in definition.
Bump up version
Allow .itamae to specify options