Added alternative lock screen method, based on temporarily enabling the password lock of the screensaver.
Merge branch 'master' of github.com:windgazer/WALS

# By Russell Hancox
# Via Martin Reurings (1) and Russell Hancox (1)
* 'master' of github.com:windgazer/WALS:
  Character encodings
  Put AppleScript line continuations back, ensure foundTab is set to something and use action instead of sAction where appropriate
  Update ControlMusicInfoChrome.applescript
  Update ControlMusicInfoChrome.applescript
  Update ControlMusicChrome.applescript
  Update ControlMusicService.Chrome.applescript