add cookbook_file to accepted_types for create_file
concatenate array instead of double append
Silence all but one expected exception
added link resource documentation
updated rspec syntax
added notification example
Merge pull request #174 from firebelly/notify_doc

added notification example
Merge pull request #172 from firebelly/links_doc

added link resource documentation
Ensure spec formatter is only registered once.  (Chefspec issue #166)
Merge pull request #175 from student/listen_once_clean

Ensure spec formatter is only registered once.  (Chefspec issue #166)
Added ExpectException example to README.
added link resource documentation
updated rspec syntax
added notification example
Ensure spec formatter is only registered once.  (Chefspec issue #166)
Cleanup README example
Merge branch 'student-expect_exception'
Adding more examples on how to use notify. The current example is incorrect.
Merge pull request #178 from daniellockard/master

Adding more examples on how to use notify. The current example is incorrect!
Merge pull request #163 from dafyddcrosby/add_accepted_type

add cookbook_file to accepted_types for create_file