Merge pull request #58 from AwaNoodle/master

#52 - Refactor unit test layout and naming to be more BDD orientated
Reverted fixture changes for WhenAccessingTheService tests
Created test class for IsFeatureOnException tests
Moved swallowed provider exception test to WehnCallingIsFeatureOn class
Moved exception thrown by context factory test over to WhenCallingIsFeatureOn class
Moved exception thrown by context test over to WhenCallingIsFeatureOn class
Merge pull request #60 from AwaNoodle/AccessingServiceTests

#52 - Refactor unit test layout and naming to be more BDD orientated
Merge remote-tracking branch 'upstream/master'