added contact info for bugs, features, and whatnot

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk/scripts/contrib@12775 d0543943-73ff-0310-b7d9-9358b9ac24b2

nmartin/osx_address_book_dial/README.txt

 README
 
+For support, contact me at freeswitch@servercorps.com
 
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 Copyright (c) 2009 Nik Martin