Add Code Climate integration (RefugeRestrooms#449)

* README.md: Add Code Climate badges

* .travis.yml: Add Code Climate test reporter

see https://docs.codeclimate.com/docs/configuring-test-coverage
and https://docs.codeclimate.com/docs/travis-ci-test-coverage

* Fix Code Climate test coverage upload (RefugeRestrooms#486)

Adds "--prefix /refugerestrooms" to the cc-test-reporter command.

Co-authored-by: Jason Chen <[email protected]>

.travis.yml

@@ -1,6 +1,15 @@
+env:
+  global:
+    - CC_TEST_REPORTER_ID=c18df080592f9c99ca8080a6d5e052aa5fd3964044a0fe0b71e48f8e18998dc2
 language: ruby
 services: docker
 before_install:
   - docker-compose build
+before_script:
+  - curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
+  - chmod +x ./cc-test-reporter
+  - ./cc-test-reporter before-build
 script:
   - docker-compose run -e "RAILS_ENV=test" web rake db:test:prepare spec
+after_script:
+  - ./cc-test-reporter after-build --exit-code $TRAVIS_TEST_RESULT --prefix /refugerestrooms

README.md

@@ -2,8 +2,10 @@ Production CI: [![Build Status](https://travis-ci.org/RefugeRestrooms/refugerest
 
 Develop CI: [![Build Status](https://travis-ci.org/RefugeRestrooms/refugerestrooms.svg?branch=develop)](https://travis-ci.org/RefugeRestrooms/refugerestrooms)
 
+Code Climate: [![Maintainability](https://api.codeclimate.com/v1/badges/a641d46a4ad2c2f01932/maintainability)](https://codeclimate.com/github/RefugeRestrooms/refugerestrooms/maintainability) [![Test Coverage](https://api.codeclimate.com/v1/badges/a641d46a4ad2c2f01932/test_coverage)](https://codeclimate.com/github/RefugeRestrooms/refugerestrooms/test_coverage)
 
-[![Stories in Ready](https://badge.waffle.io/RefugeRestrooms/refugerestrooms.png?label=ready)](https://waffle.io/RefugeRestrooms/refugerestrooms)
+
+Waffle.io: [![Stories in Ready](https://badge.waffle.io/RefugeRestrooms/refugerestrooms.png?label=ready)](https://waffle.io/RefugeRestrooms/refugerestrooms)
 # REFUGE restrooms
 
 Providing safe restroom access to transgender, intersex, and gender nonconforming individuals.