[SCM] icecast2/master: Adopt patch from Hideki Yamane to solve #605507.

[alessio at users.alioth.debian.org]

The following commit has been merged in the master branch:
commit 08b0a7bee5c3ffdf44deecb32333f2459ae1ffb0
Author: Alessio Treglia <alessio at debian.org>
Date:   Fri Dec 3 00:40:58 2010 +0100

    Adopt patch from Hideki Yamane to solve #605507.

diff --git a/debian/icecast2.prerm b/debian/icecast2.prerm
index 254c29f..975d890 100644
--- a/debian/icecast2.prerm
+++ b/debian/icecast2.prerm
@@ -11,3 +11,8 @@ if [ -x /etc/init.d/icecast2 ]; then
 fi
 
 #DEBHELPER#
+
+# avoid "user icecast2 is currently logged in" when purged see Bug#605507
+sleep 1
+
+exit 0

-- 
icecast2 packaging