Feature: Add a jshintignore file
Feature: Add jscsrc
Feature: Update scss-lint.yml
Feature: Huge refactor of rubocop.yml
Style: Make whitespace changes
Feature: Ignore all vendor directories from all overcommit hooks
Feature: Massive update to the gitignore
Feature: Make jshintrc compatible with Ember development
Feature: Exclude all SCSS files when checking via csslint
Bugfix: Don't fail setup script if a command fails

This was causing problems with overcommit, which would fail, but we didn't want
the script to die.
Feature: Add more default NPM packages to the setup script
Feature: Add a lot more packages to the ember default setup script
Style: Make whitespace changes
Feature: Add scrub task
Feature: Update seed task to work with SeedPacket