on Identity, only include stats for self

Author: fx

lib/esdb/identity.rb

@@ -1,4 +1,12 @@
 module ESDB
   class Identity < ESDB::Resource
+    def to_hash
+      get! unless @response
+      hash = JSON.parse(@response)
+
+      # Only include stats for ourself.
+      hash['stats'] = hash['stats'][hash['id'].to_s]
+      hash
+    end
   end
 end