Hello,

The attached patch simplifies the code in org-mac-links to always use
`org-mac-paste-applescript-links' when parsing the results returned from
AppleScript. As a side effect, it gets rid of the bug where the link or
description would have an extra quote at the end.

I do not know how to write the changelog when the same change happens
over many different functions. Please tell me if I need to change the
commit message.

Alan