Fixes #4473 - i18n support
Merge pull request #96 from tstrachota/i18n

Fixes #4473 - i18n support
fixes #4589 - adds conditional output field to show network interfaces
fixes #4572 - unable to set parameter
add zanata translation information
fixes #4587 - adds host option to pass root password

--root-password=my_pw
--ask-root-password=true will prompt for password
Merge pull request #104 from tstrachota/set_param

fixes #4572 - unable to set parameter
Merge pull request #105 from bkearney/bkearney/zanata

add zanata translation information