Fix the playtones app so that we can pass the tones as an argument ( we don't...

Fix the playtones app so that we can pass the tones as an argument ( we don't need to refer to a defined tone in indications.conf )


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1102 65c4cc65-6c06-0410-ace0-fbb531ad65f3