Exit with status 0 on success
Exit with status 0 on success

If the icon is successfully applied to the target folder exit with a 0 exit
code to indicate success.

Signed-off-by: Wincent Colaiuta <c76ac2e9cd86441713c7dfae92c451f3e6d17fdc@wincent.com>

wincent/wincent-icon-util,wincent/wincent-icon-util