Adding support for creating, updating, and commenting on merge requests.
Adding tests for missing merge request api calls.
Adding a check_attributes method in order to verify that the correct parameters have been passed into create_merge_request and comment_merge_request. Updating tests.
Merge pull request #15 from thomasbiddle/add_missing_merge_request_api_calls

Adding support for creating, updating, and commenting on merge requests.
Updating gem name and bumping version.
Merge branch 'master' into inflection