Cache the bundler gems, so that tests run faster.
Github's CSS has a line below h1's.
Fix Rubocop warnings.
Fix deprecated syntax warning.
Properly ignore everything in vendor/bundle.
Bundle with deployment so that we test with what is explicitly set in Gemfile.lock
Move Rubocop to the Travis config; then enable Coveralls.
Add scss-lint to the list of linters we are using.
bundle update.
We are not bundling rubocop nor scss-lint; do not run them using bundle.
Okay, an empty linters declaration kind of messes with scss-lint.
Document that since we are not using therubyracer, install nodejs so that execjs has a runtime available.
Define Windows gems.
Replace css with scss.
Disable CoffeeScript, we're sticking with JavaScript.
Restore compatibility with the latest released Bundler.
Fix lints
Run unit tests on Travis.
Use the rake version specified in the bundle.
Implement Coveralls, scss-lint, and bundle update.
Also add support for Windows development.