Added cucumber tests for sorting and ordering

	new file:   features/orderEvents.feature
	modified:   features/step_definitions/user_stories_steps.rb
Added a few more scenarios
	modified:   features/orderEvents.feature
Merge branch 'master' into cucumber/orderEvents
Fixed typos
	modified:   features/orderEvents.feature
	modified:   features/step_definitions/user_stories_steps.rb
Merge pull request #26 from dlmather/cucumber/orderEvents

Cucumber/order events