- add getEnvironment in PNObjectConfig

Example/Pods/Bolts/Bolts/Common/BFGeneric.h

@@ -0,0 +1,25 @@
+/*
+ *  Copyright (c) 2014, Facebook, Inc.
+ *  All rights reserved.
+ *
+ *  This source code is licensed under the BSD-style license found in the
+ *  LICENSE file in the root directory of this source tree. An additional grant
+ *  of patent rights can be found in the PATENTS file in the same directory.
+ *
+ */
+
+#import <Foundation/Foundation.h>
+
+#pragma once
+
+/**
+ This exists to use along with `BFTask` and `BFTaskCompletionSource`.
+
+ Instead of returning a `BFTask` with no generic type, or a generic type of 'NSNull'
+ when there is no usable result from a task, we use the type 'BFVoid', which will always have a value of `nil`.
+
+ This allows you to provide a more enforced API contract to the caller,
+ as sending any message to `BFVoid` will result in a compile time error.
+ */
+@class _BFVoid_Nonexistant;
+typedef _BFVoid_Nonexistant *BFVoid;