Shirish Kamath

layout.coffee not used in Express 3

1

Running the example for Express in examples/express only renders the HTML in specific view files (eg. index.coffee) and doesn't place the rendered view into the layout.coffee @body block as expected....

1. Adds ability to exclude certain repositories specified under `GITHUB_REPO_BLACKLIST` in `config.json` from all access-approve operations 2. Entries in `GITHUB_REPO_BLACKLIST` array must be of the form `{gh_org}/{gh_repository_name}`