integrating patch from danny-smit, fixes #33

logrotate/jobs.sls

     - template: jinja
     - context:
       {% if value is mapping %}
-      path: {{ value.get('path', []) }}
+      path: {{ value.get('path', [key]) }}
       data: {{ value.get('config', []) }}
       {% else %}
-      path: {{ key }}
+      path: [ {{ key }} ]
       data: {{ value }}
       {% endif %}
     {% endif %}

test/integration/default/controls/jobs.rb

   it { should be_owned_by 'root' }
   it { should be_grouped_into 'root' }
   its('mode') { should cmp '0644' }
-  # FIXME
-  #its('content') { should include '/tmp/var/log/mysql/error' }
+  its('content') { should include '/tmp/var/log/mysql/error' }
   its('content') { should include 'weekly' }
   its('content') { should include 'missingok' }
   its('content') { should include 'rotate 52' }