Base OS automations (#5)
Base OS automations (#5)

* [IN-2057] Base OS automations

* checks for review

* removed echoes, using return code

* check if the screensaver has been set or not instead if the default exists or not

* removed a stuck sudo

* changed_when

* add check for file flag

* add .rc

* typo fix, ls shortened and without grep

* change variable name

bitrise-io/osx-box-bootstrap,bitrise-io/osx-box-bootstrap,bitrise-io/osx-box-bootstrap