Add Log class that can be inherited from safely

Signed-off-by: Simo Sorce <simo@redhat.com>
Reviewed-by: Patrick Uiterwijk <puiterwijk@redhat.com>

diff --git a/ipsilon/util/log.py b/ipsilon/util/log.py
new file mode 100755 (executable)
index 0000000..3000bb5
--- /dev/null
+++ b/ipsilon/util/log.py
@@ -0,0 +1,20 @@
+#!/usr/bin/python
+#
+# Copyright (C) 2014 Ipsilon Project Contributors
+#
+# See the file named COPYING for the project license
+
+import cherrypy
+
+
+class Log(object):
+
+    def debug(self, fact):
+        if cherrypy.config.get('debug', False):
+            cherrypy.log(fact)
+
+    # for compatibility with existing code
+    _debug = debug
+
+    def log(self, fact):
+        cherrypy.log(fact)