Added the Postgres database adapter, and tzinfo-data for Windows devs.
Schema Plus, for database niceties.
Add the lol_dba and bullet gems for development.
Gems for accelerating development.
Change the database config to be Postgres by default.
Traceroute, to find unused controller actions.
bundle update.
Use Puma as our app server.
Implement documentation using YARD.
Change the test suite from MiniTest to RSpec.
Simplecov for code coverage.
Factory Girl for factories over fixtures.
Use Slim as our templating language.
Use High Voltage for static pages.
Automatically detect the 'not null', 'length', 'uniqueness', and type constraints in the database, and emit the corresponding model validation.
Add the consistency_fail gem to check for missing uniqueness constraints.
Enable PostgreSQL in our Travis builds.
Fix Hound lint warnings.
Add class extensions.
Merge pull request #6 from coursemology-collab/lowjoel/initialise-gems

Initialise gems