Removed Resource.from_dict(), it was never used and is broken in Python 3.

pillarsdk/resource.py

@@ -128,11 +128,6 @@ class Resource(object):
             data[key] = parse_object(self.__data__[key])
         return data
 
-    def from_dict(self, d):
-        for key, val in d.iteritems():
-            self[key] = val
-        return self
-
     @classmethod
     def new(cls, dict_or_resource):
         """None-safe constructor."""