fix coverage on travis

Author: goenning

docker-compose.yml

@@ -25,7 +25,4 @@ coverage:
     - redis
     - postgres:pg
   working_dir: /usr/src/miniprofiler
-  command:
-    - npm run mocha-coverage
-    - npm run check-coverage
-    - npm run update-coveralls
+  command: bash -c "npm run mocha-coverage && npm run check-coverage && npm run update-coveralls"

package.json

@@ -11,7 +11,7 @@
 
     "mocha": "mocha tests/ -c",
     "mocha-coverage": "istanbul cover ./node_modules/mocha/bin/_mocha -- tests/ -R spec",
-    "check-coverage": "istanbul check-coverage --statements 70 --branches 70 --functions 70 --lines 70",
+    "check-coverage": "istanbul check-coverage --statements 90 --branches 90 --functions 90 --lines 90",
     "update-coveralls": "cat coverage/lcov.info | node ./node_modules/coveralls/bin/coveralls.js"
   },
   "repository": {