Fixed diffing in jenkins_job state, cleanups.
diff --git a/_states/jenkins_job.py b/_states/jenkins_job.py
index e28bed8..0213f4e 100644
--- a/_states/jenkins_job.py
+++ b/_states/jenkins_job.py
@@ -59,7 +59,8 @@
newXML = ET.fromstring(_fp.read())
if not _elements_equal(oldXML, newXML):
diff = difflib.unified_diff(
- oldXML.tostring(), newXML.tostring(), lineterm='')
+ ET.tostringlist(oldXML, encoding='utf8', method='xml'),
+ ET.tostringlist(newXML, encoding='utf8', method='xml'), lineterm='')
__salt__['jenkins.update_job'](name, config, __env__)
ret['changes'] = ''.join(diff)
ret['comment'].append('Job {0} updated.'.format(name))