Update dependencies
Update dependencies

Pretty please update so I can use the `github_api` gem in combination with this?  Cheers.
marcinwyszynski/bitbucket,cocktail-io/bitbucket,vongrippen/bitbucket,rashmirathi1729/bitbucket,codeship/bitbucket,vongrippen/bitbucket,bitbucket-rest-api/bitbucket,codeship/bitbucket,marcinwyszynski/bitbucket,rashmirathi1729/bitbucket,iconnor/bitbucket,cocktail-io/bitbucket