style fixes

Author: Andrej Jančič

lib/creatubbles/base_collection.rb

@@ -18,11 +18,11 @@ def find(id)
     Creatubbles.instantiate_object_from_response(res, @connection)
   end
 
-  def init_objects response
+  def init_objects(response)
     Creatubbles.instantiate_objects_from_response(response, @connection)
   end
 
-  def handle_params params_hash={}, allowed_params=['query','filter']
+  def handle_params(params_hash={}, allowed_params=['query','filter'])
     params_hash.stringify_keys!.slice!(allowed_params).to_param
   end
 

lib/creatubbles/base_object.rb

@@ -66,7 +66,7 @@ def reload
     self
   end
 
-  def init_objects response
+  def init_objects(response)
     Creatubbles.instantiate_objects_from_response(response, @connection)
   end
 end