Use dot reporter for ci:test so travis log is not too long.

Author: beefancohen

package.json

@@ -18,11 +18,12 @@
   "main": "lib/index.js",
   "scripts": {
     "build": "rimraf lib && babel src --out-dir lib",
-    "prepublish": "npm run lint && npm run test && npm run build",
+    "prepublish": "npm run lint && npm run ci:test && npm run build",
     "coveralls": "cat ./reports/coverage/lcov.info | coveralls",
     "lint": "eslint  --config .eslintrc.js src tests",
     "pretest": "npm run lint",
-    "test": "istanbul cover --dir reports/coverage node_modules/mocha/bin/_mocha tests/**/*.js -- --compilers js:babel-core/register --reporter nyan"
+    "test": "istanbul cover --dir reports/coverage node_modules/mocha/bin/_mocha tests/**/*.js -- --compilers js:babel-core/register --reporter nyan",
+    "ci:test": "istanbul cover --dir reports/coverage node_modules/mocha/bin/_mocha tests/**/*.js -- --compilers js:babel-core/register --reporter dot"
   },
   "devDependencies": {
     "babel-cli": "^6.6.0",