added in command to set login message
added colon
removed escape characters
* added in set_screensaver_preferences commands
removed saying hostname
added sudo for pmset command
* moved commands to playbook
* moved commands to playbook
* moved screensaver commands to it own yaml
Merge branch 'master' of https://github.com/thegarage/osx-bootstrap into add-osx-defaults

# By Ryan Sonnek
# Via Ryan Sonnek
* 'master' of https://github.com/thegarage/osx-bootstrap:
  install sublime text
added disabled natural scrolling
added in screensaver timeout command
update config
Merge branch 'add-osx-defaults' of https://github.com/thegarage/osx-bootstrap into add-osx-defaults
added in the rest of the settings
added sudo flag to setting sleep settings

* no longer asks for password again
fixed colon problem in debug message
added logout message, updated attributes for login message, remote_desktop_config
updated README
removed unneeded file