Merge branch 'notifications'

Commit message

Merge branch 'notifications'

• notifications: Return success from functions, move warning if no notifier was found, even less output Reduce amount of information output by default Additional documentation np daemon and notify –is-running, improved –stop and process handling Add support for checking if notifications are already running Notification support, at least on OS X with terminal-notifier

Merge branch 'notifications'

* notifications:
  Return success from functions, move warning if no notifier was found, even less output
  Reduce amount of information output by default
  Additional documentation
  np daemon and notify --is-running, improved --stop and process handling
  Add support for checking if notifications are already running
  Notification support, at least on OS X with terminal-notifier