Log Message:
Update ruby-rspec-core to 2.14.5.

### 2.14.5 / 2013-08-13
[full changelog](http://github.com/rspec/rspec-core/compare/v2.14.4...v2.14.5)

Bug fixes:

* Fix a `NoMethodError` that was being raised when there were no shared
  examples or contexts declared and `RSpec.world.reset` is invoked.
  (thepoho, Jon Rowe, Myron Marston)
* Fix a deprecation warning that was being incorrectly displayed when
  `shared_examples` are declared at top level in a `module` scope.
  (Jon Rowe)
* Fix after(:all) hooks so consecutive (same context) scopes will run even if
  one raises an error. (Jon Rowe, Trejkaz)
* JsonFormatter no longer dies if `dump_profile` isn't defined (Alex / \ 
@MasterLambaster, Jon Rowe)

### 2.14.4 / 2013-07-21
[full changelog](http://github.com/rspec/rspec-core/compare/v2.14.3...v2.14.4)

Bug fixes

* Fix regression in 2.14: ensure configured requires (via `-r` option)
  are loaded before spec files are loaded. This allows the spec files
  to programatically change the file pattern (Jon Rowe).
* Autoload `RSpec::Mocks` and `RSpec::Expectations` when referenced if
  they are not already loaded (`RSpec::Matches` has been autoloaded
  for a while). In the `rspec` gem, we changed it recently to stop
  loading `rspec/mocks` and `rspec/expectations` by default, as some
  users reported problems where they were intending to use mocha,
  not rspec-mocks, but rspec-mocks was loaded and causing a conflict.
  rspec-core loads mocks and expectations at the appropriate time, so
  it seemed like a safe change -- but caused a problem for some authors
  of libraries that integrate with RSpec. This fixes that problem.
  (Myron Marston)
* Gracefully handle a command like `rspec --profile path/to/spec.rb`:
  the `path/to/spec.rb` arg was being wrongly treated as the `profile`
  integer arg, which got cast `0` using `to_i`, causing no profiled
  examples to be printed. (Jon Rowe)

### 2.14.3 / 2013-07-13
[full changelog](http://github.com/rspec/rspec-core/compare/v2.14.2...v2.14.3)

Bug fixes

* Fix deprecation notices issued from `RSpec::Core::RakeTask` so
  that they work properly when all of rspec-core is not loaded.
  (This was a regression in 2.14) (Jon Rowe)

### 2.14.2 / 2013-07-09
[full changelog](http://github.com/rspec/rspec-core/compare/v2.14.1...v2.14.2)

Bug fixes

* Fix regression caused by 2.14.1 release: formatters that
  report that they `respond_to?` a notification, but had
  no corresponding method would raise an error when registered.
  The new fix is to just implement `start` on the deprecation
  formatter to fix the original JRuby/ruby-debug issue.
  (Jon Rowe)

### 2.14.1 / 2013-07-08
[full changelog](http://github.com/rspec/rspec-core/compare/v2.14.0...v2.14.1)

Bug fixes

* Address deprecation formatter failure when using `ruby-debug` on
  JRuby: fix `RSpec::Core::Reporter` to not send a notification
  when the formatter's implementation of the notification method
  comes from `Kernel` (Alex Portnov, Jon Rowe).

### 2.14.0 / 2013-07-06
[full changelog](http://github.com/rspec/rspec-core/compare/v2.14.0.rc1...v2.14.0)

Enhancements

* Apply focus to examples defined with `fit` (equivalent of
  `it "description", focus: true`) (Michael de Silva)

Bug fixes

* Ensure methods defined by `let` take precedence over others
  when there is a name collision (e.g. from an included module).
  (Jon Rowe, Andy Lindeman and Myron Marston)

### 2.14.0.rc1 / 2013-05-27
[full changelog](http://github.com/rspec/rspec-core/compare/v2.13.1...v2.14.0.rc1)

Enhancements

* Improved Windows detection inside Git Bash, for better `--color` handling.
* Add profiling of the slowest example groups to `--profile` option.
  The output is sorted by the slowest average example groups.
* Don't show slow examples if there's a failure and both `--fail-fast`
  and `--profile` options are used (Paweł Gościcki).
* Rather than always adding `spec` to the load path, add the configured
  `--default-path` to the load path (which defaults to `spec`). This
  better supports folks who choose to put their specs in a different
  directory (John Feminella).
* Add some logic to test time duration precision. Make it a
  function of time, dropping precision as the time increases. (Aaron Kromer)
* Add new `backtrace_inclusion_patterns` config option. Backtrace lines
  that match one of these patterns will _always_ be included in the
  backtrace, even if they match an exclusion pattern, too (Sam Phippen).
* Support ERB trim mode using the `-` when parsing `.rspec` as ERB
  (Gabor Garami).
* Give a better error message when let and subject are called without a block.
  (Sam Phippen).
* List the precedence of `.rspec-local` in the configuration documentation
  (Sam Phippen)
* Support `{a,b}` shell expansion syntax in `--pattern` option
  (Konstantin Haase).
* Add cucumber documentation for --require command line option
  (Bradley Schaefer)
* Expose configruation options via config:
  * `config.libs` returns the libs configured to be added onto the load path
  * `full_backtrace?` returns the state of the backtrace cleaner
  * `debug?` returns true when the debugger is loaded
  * `line_numbers` returns the line numbers we are filtering by (if any)
  * `full_description` returns the RegExp used to filter descriptions
  (Jon Rowe)
* Add setters for RSpec.world and RSpec.configuration (Alex Soulim)
* Configure ruby's warning behaviour with `--warnings` (Jon Rowe)
* Fix an obscure issue on old versions of `1.8.7` where `Time.dup` wouldn't
  allow access to `Time.now` (Jon Rowe)
* Make `shared_examples_for` context aware, so that keys may be safely reused
  in multiple contexts without colliding. (Jon Rowe)
* Add a configurable `deprecation_stream` (Jon Rowe)
* Publish deprecations through a formatter (David Chelimsky)

Bug fixes

* Make JSON formatter behave the same when it comes to `--profile` as
  the text formatter (Paweł Gościcki).
* Fix named subjects so that if an inner group defines a method that
  overrides the named method, `subject` still retains the originally
  declared value (Myron Marston).
* Fix random ordering so that it does not cause `rand` in examples in
  nested sibling contexts to return the same value (Max Shytikov).
* Use the new `backtrace_inclusion_patterns` config option to ensure
  that folks who develop code in a directory matching one of the default
  exclusion patterns (e.g. `gems`) still get the normal backtrace
  filtering (Sam Phippen).
* Fix ordering of `before` hooks so that `before` hooks declared in
  `RSpec.configure` run before `before` hooks declared in a shared
  context (Michi Huber and Tejas Dinkar).
* Fix `Example#full_description` so that it gets filled in by the last
  matcher description (as `Example#description` already did) when no
  doc string has been provided (David Chelimsky).
* Fix the memoized methods (`let` and `subject`) leaking `define_method`
  as a `public` method. (Thomas Holmes and Jon Rowe) (#873)
* Fix warnings coming from the test suite. (Pete Higgins)

Deprecations

* Deprecate `Configuration#backtrace_clean_patterns` in favor of
  `Configuration#backtrace_exclusion_patterns` for greater consistency
  and symmetry with new `backtrace_inclusion_patterns` config option
  (Sam Phippen).
* Deprecate `Configuration#requires=` in favor of using ruby's
  `require`. Requires specified by the command line can still be
  accessed by the `Configuration#require` reader. (Bradley Schaefer)
* Deprecate calling `SharedExampleGroups` defined across sibling contexts
  (Jon Rowe)