updates application_controller to implement authorization
updates home-, sessions- and users-controller to skip application level authentication
updates specs to add admin user to pass authorization
adds roles and administration resources to routes.rb
adds administration resource
adds roles resource
updates spec_helper to include deletion if roles between test runs
adds migration users#admin column
adds permission model + spec
updates js-spec to reflect minor bootstrap update
updates spec support feature helper to login admins as default
updates user factories to include admins and non-admins (members)
adds spec support custom RSpec matcher for permissions
adds prototype authorization feature spec; TODO decide if necessary and DRY if model-based permission approach is used
adds prototype frontend restriction for new-project-links; TODO complete and refactor into presenter as necessary
adds initial admin user to seeds
adds rails default scaffolds.css.scss to .gitignore
Merge pull request #21 from Imnudar/feature/add-basic-authorization

Feature/add basic authorization