Countless small bugfixes

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2124 65c4cc65-6c06-0410-ace0-fbb531ad65f3

CHANGES

+Asterisk 0.7.2
+ -- Countless small bug fixes from bug tracker
+ -- DSP Fixes
  -- Fix unloading of Zaptel
  -- Pass Caller*ID/ANI properly on call forwarding
  -- Add indication for Italy