Adding Philippe to CREDITS for hard work on detecting bugs in our jabber/jingle integration

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@68201 65c4cc65-6c06-0410-ace0-fbb531ad65f3

CREDITS

@@ -157,6 +157,8 @@ Paul Cadach - Bringing chan_h323 up to date, bug fixes, and more!
 
 Voop AS - Financial support for a lot of work with the SIP driver and the IAX trunk MTU patch
 
+Philippe Sultan, INRIA - many fixes to res_jabber and gtalk/jingle channel drivers
+
 === OTHER CONTRIBUTIONS ===
 John Todd - Monkey sounds and associated teletorture prompt
 Michael Jerris - bug marshaling