Ensure that `should` is on the same line as the expectation
Remove duplicated method.
Remove unneeded test that should not have passed.
Deprecate matchers for 2.0 release.

* Deprecates matchers from issue #252:
* assign_to
* respond_with_content_type
* query_the_database
* validate_format_of
* have_sent_email
* strong_parameters_matcher
* delegate_method
Bump to version 1.5.0
Added version badge to the readme

[ci skip]
Loosen Bourne dependency to ~> 1.3

> Use a pessimistic version in the Gemfile for gems that follow semantic
> versioning, such as rspec, factory_girl, and capybara.

https://github.com/thoughtbot/guides/tree/master/best-practices

* Upgrade dependencies so specs run on new Bourne.
* Use semantic versions in step_definitions gems.
* Rely on ActiveSupport::Dependencies.clear for reloading constants.
  http://rkh.im/code-reloading
Allow Travis failures for Ruby 1.8.7
Bump version to 1.5.1
Reverting to require "rspec".
Add rspec gem to Cucumber definitions
Add rspec gem requirement to installation instructions
Bump to version 1.5.2
Require 'rspec/core' instead of 'rspec' in RSpec integration file

* See discussions in #248 and #259
Add minimal rspec-rails version in installation instructions
Bump version to 1.5.3
Bump version to 1.5.4
Use correct variable in validate_confirmation_of matcher description
Models should exist and be singular

This partially reverts af8f9a7bffa238db2648dfc28f23b7618f6881f2
Change class_name to assert on the real class name