Update .npmignore (#527)

DiegoRBaquero · TooTallNate · commit a5ca7a20860e · 2017-12-05T16:51:50.000-08:00
Don't upload to npm unneeded files
diff --git a/.npmignore b/.npmignore
@@ -7,3 +7,9 @@ dist
 yarn.lock
 coverage
 bower.json
+.coveralls.yml
+.eslintrc
+.travis.yml
+.npmignore
+karma.conf.js
+Makefile
