Additional ignores for .npmignore

Ignore .eslintrc variants (like .eslintrc.yaml which we are using).
Ignore more test directories.
Ignore CHANGELOG files, which aren't often useful to install via npm.

Signed-off-by: Kevin Locke <[email protected]>

Author: kevinoid

.npmignore

@@ -1,13 +1,17 @@
 .editorconfig
 .eslintignore
-.eslintrc
+.eslintrc*
 .npmignore
 .travis.yml
 /coverage/
 /doc-src/
 /doc/
 /scripts
 /test
+/test-bin
+/test-data
+/test-lib
+CHANGELOG.*
 TODO.*
 appveyor.yml
 jsdoc*.conf.json