Merge pull request microsoft#4973 from weswigham/4699-fix

microsoft#4699 fix

Author: weswigham

.npmignore

@@ -3,6 +3,6 @@ doc
 scripts
 src
 tests
-Jakefile
+Jakefile.js
 .travis.yml
 .settings/

package.json

@@ -46,7 +46,7 @@
         "build:tests": "jake tests",
         "clean": "jake clean",
         "jake": "jake",
-        "postinstall": "node scripts/link-hooks.js"
+        "setup-hooks": "node scripts/link-hooks.js"
     },
     "browser": {
         "buffer": false,