Initial Intelij/RubyMine project commit.
Ignore user-specific Intellij files.
Fix the Hound configuration file.
Follow the Rubocop standard style of using single quotes, and also stick to a 100 character limit.
Reset these ThoughtBot configuration with the default Rubocop configuration.
Merge pull request #7 from coursemology-collab/lowjoel/fix-hound-config

Fix the Hound configuration file
Merge pull request #8 from coursemology-collab/lowjoel/intellij-project

Add Intellij project settings
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.