Merge pull request #151 from AlexKnauth/after-script

put raco cover in after_script

Author: jackfirth

.travis.yml

@@ -17,4 +17,6 @@ install: raco pkg install --deps search-auto $TRAVIS_BUILD_DIR # install depende
 
 script:
  - raco test $TRAVIS_BUILD_DIR # run tests. you wrote tests, right?
+
+after_success:
  - raco cover -f coveralls -d $TRAVIS_BUILD_DIR/coverage . # generate coverage information for coveralls