location with distance and callback
Fix keycode map lookup in eventtap_event_newkeyevent, and teach it to recognise unicode keyboard modifier keys. Relates to #65
Add hs.eventtap.keystrokes(), a convenience wrapper to easily emit keyboard events via a simple API. Closes #65
Merge pull request #127 from asmagill/location

Add callback support to hs.location, with optional distance filter. Thanks @asmagil!