Fix version and class imports

Change setup.py to point towards v0.4

Fix import of statistics class

examples/connect-cluster.py

@@ -17,3 +17,5 @@
 pprint(sio.protection_domains)
 print "--- ScaleIO Fault Sets ---"
 pprint(sio.fault_sets)
+print "--- ScaleIO Statistics ---"
+pprint(sio.statistics)

scaleiopy/scaleio.py

@@ -25,6 +25,7 @@
 from scaleiopy.api.scaleio.mapping.link import Link
 from scaleiopy.api.scaleio.mapping.snapshotspecification import SnapshotSpecification
 from scaleiopy.api.scaleio.mapping.vtree import Vtree
+from scaleiopy.api.scaleio.mapping.statistics import Statistics
 
 
 # How to remove this one. Let Requests inherit from this class???
@@ -327,6 +328,21 @@ def vtrees(self):
             )
         return all_vtrees
 
+    @property
+    def statistics(self):
+        """
+        Returns a `list` of all the `System` Statistics.  Updates every time - no caching.
+        :return: a `list` of all the `System` Statistics known to the cluster.
+        :rtype: list
+        """
+        self._check_login()
+        response = self._do_get("{}/{}{}/{}".format(self._api_url, "instances/System::", str(self.get_system_id()), "relationships/Statistics")).json()
+        return response
+        #all_stats = []
+        #for statistic in response:
+        #	all_stats.append(ScaleIO_Statistics.from_dict(statistic))
+        #return all_stats
+
     def get_system_objects(self):
         return self.system
 

setup.py

@@ -15,7 +15,7 @@
     author_email='magnus@karabas.nu',
     name='ScaleIO-py',
     description='Python interface to ScaleIO 1.31+ REST API',
-    version="0.3.3-3",
+    version="0.4.0-0",
     url='https://github.com/swevm/scaleio-py/',
     license='Apache License',
     packages=find_packages(),