Log Message:
Update ruby-flexmock to 1.3.0.

= FlexMock 1.3.0 Released

FlexMock is a flexible mocking library for use in unit testing and
behavior specification in Ruby. This release is a minor release with a
few bug fixes and some simple features.

== Changes in 1.3.0

=== Features

* Add 'and' and 'on' modifiers for the RSpec spy matcher.

* Add 'and' and 'on' options to the assert_spy_called test method.

* General documentation improvement.

=== Bug Fixes

* Fix bug in should_fail test helper that was not detecting failed
  failures.