Startup sound chime effect
power management / sleep settings

Ref #12
osx: Allow apps downloaded from "Anywhere"

Ref #12
Never require password after sleep or screen saver begins

Close #12
osx: Force enable access for assistive devices
comments for Zoom Options
handy plistbuddy function when `defaults write` isn't enough
osx Finder toolbar
osx finder preferred view style
osx finder show all extensions
osx finder: add quit item in menu
add mocha-test-runner for Atom editor