Added sample conf to push to graphite. Adjusted setup.py

graphite.conf

@@ -0,0 +1,14 @@
+LoadPlugin write_graphite
+<Plugin write_graphite>
+  <Node "carbondefault">
+    Host "schumacher.core"
+    Port "2003"
+    Protocol "tcp"
+    LogSendErrors true
+    Prefix "hosts."
+    Postfix ""
+    StoreRates true
+    AlwaysAppendDS false
+    EscapeCharacter ","
+  </Node>
+</Plugin>

setup.py

@@ -6,7 +6,7 @@
       author='Luiz Ozaki',
       author_email='luiz.ozaki@locaweb.com.br',
       url='https://github.com/galkindmitrii/openvswitch-collectd-plugin',
-      data_files=[('/etc/collectd.d/', ['openvswitch.conf']),
-                  ('/etc/collectd.d/', ['openvswitch.db']),
+      data_files=[('/etc/collectd.d/',
+                   ['openvswitch.conf', 'openvswitch.db', 'graphite.conf']),
                   ('/usr/lib64/collectd/', ['openvswitch.py'])]
      )