Log Message:
Update ruby-rspec-mocks to 3.2.0.

### 3.2.0 / 2015-02-03
[Full Changelog](http://github.com/rspec/rspec-mocks/compare/v3.1.3...v3.2.0)

Enhancements:

* Treat `any_args` as an arg splat, allowing it to match an arbitrary
  number of args at any point in an arg list. (Myron Marston, #786)
* Print diffs when arguments in mock expectations are mismatched.
  (Sam Phippen, #751)
* Support names for verified doubles (`instance_double`, `instance_spy`,
  `class_double`, `class_spy`, `object_double`, `object_spy`). (Cezary
  Baginski, #826)
* Make `array_including` and `hash_including` argument matchers composable.
  (Sam Phippen, #819)
* Make `allow_any_instance_of(...).to receive(...).and_wrap_original`
  work. (Ryan Fitzgerald, #869)

Bug Fixes:

* Provide a clear error when users wrongly combine `no_args` with
  additional arguments (e.g. `expect().to receive().with(no_args, 1)`).
  (Myron Marston, #786)
* Provide a clear error when users wrongly use `any_args` multiple times in the
  same argument list (e.g. `expect().to receive().with(any_args, 1, any_args)`.
  (Myron Marston, #786)
* Prevent the error generator from using user object #description methods.
  See [#685](https://github.com/rspec/rspec-mocks/issues/685).
  (Sam Phippen, #751)
* Make verified doubles declared as `(instance|class)_double(SomeConst)`
  work properly when `SomeConst` has previously been stubbed.
  `(instance|class)_double("SomeClass")` already worked properly.
  (Myron Marston, #824)
* Add a matcher description for `receive`, `receive_messages` and
  `receive_message_chain`. (Myron Marston, #828)
* Validate invocation args for null object verified doubles.
  (Myron Marston, #829)
* Fix `RSpec::Mocks::Constant.original` when called with an invalid
  constant to return an object indicating the constant name is invalid,
  rather than blowing up. (Myron Marston, #833)
* Make `extend RSpec::Mocks::ExampleMethods` on any object work properly
  to add the rspec-mocks API to that object. Previously, `expect` would
  be undefined. (Myron Marston, #846)
* Fix `require 'rspec/mocks/standalone'` so that it only affects `main`
  and not every object. It's really only intended to be used in a REPL
  like IRB, but some gems have loaded it, thinking it needs to be loaded
  when using rspec-mocks outside the context of rspec-core.
  (Myron Marston, #846)
* Prevent message expectations from being modified by customization methods
  (e.g. `with`) after they have been invoked. (Sam Phippen and Melanie Gilman, #837)
* Handle cases where a method stub cannot be removed due to something
  external to RSpec monkeying with the method definition. This can
  happen, for example, when you `file.reopen(io)` after previously
  stubbing a method on the `file` object. (Myron Marston, #853)
* Provide a clear error when received message args are mutated before
  a `have_received(...).with(...)` expectation. (Myron Marston, #868)