nikhaldi/exception_notification-rake — pull request #8 by deeeki (2014-07-01 08:56:53+00:00)
Title: Require exception_notification gem to prevent NameError

The following error occurs if we don't load `exception_notification` gem manually. So It would be good to load automatically.

```
rake aborted!
NameError: uninitialized constant ExceptionNotification
/path/to/sample_rails4/config/environments/development.rb:40:in `block in '
/path/to/vendor/bundle/gems/railties-4.1.2/lib/rails/railtie.rb:210:in `instance_eval'
/path/to/vendor/bundle/gems/railties-4.1.2/lib/rails/railtie.rb:210:in `configure'
/path/to/sample_rails4/config/environments/development.rb:2:in `'
/path/to/vendor/bundle/gems/railties-4.1.2/lib/rails/engine.rb:594:in `block (2 levels) in '
/path/to/vendor/bundle/gems/railties-4.1.2/lib/rails/engine.rb:593:in `each'
/path/to/vendor/bundle/gems/railties-4.1.2/lib/rails/engine.rb:593:in `block in '
/path/to/vendor/bundle/gems/railties-4.1.2/lib/rails/initializable.rb:30:in `instance_exec'
/path/to/vendor/bundle/gems/railties-4.1.2/lib/rails/initializable.rb:30:in `run'
/path/to/vendor/bundle/gems/railties-4.1.2/lib/rails/initializable.rb:55:in `block in run_initializers'
/path/to/vendor/bundle/gems/railties-4.1.2/lib/rails/initializable.rb:44:in `each'
/path/to/vendor/bundle/gems/railties-4.1.2/lib/rails/initializable.rb:44:in `tsort_each_child'
/path/to/vendor/bundle/gems/railties-4.1.2/lib/rails/initializable.rb:54:in `run_initializers'
/path/to/vendor/bundle/gems/railties-4.1.2/lib/rails/application.rb:300:in `initialize!'
/path/to/sample_rails4/config/environment.rb:5:in `'
/path/to/vendor/bundle/gems/railties-4.1.2/lib/rails/application.rb:276:in `require_environment!'
/path/to/vendor/bundle/gems/railties-4.1.2/lib/rails/application.rb:379:in `block in run_tasks_blocks'
```