update packages to latest version

node_modules/npm/doc/cli/npm-run-script.md

@@ -0,0 +1,48 @@
+npm-run-script(1) -- Run arbitrary package scripts
+==================================================
+
+## SYNOPSIS
+
+    npm run-script [command] [-- <args>]
+    npm run [command] [-- <args>]
+
+## DESCRIPTION
+
+This runs an arbitrary command from a package's `"scripts"` object.  If no
+`"command"` is provided, it will list the available scripts.  `run[-script]` is
+used by the test, start, restart, and stop commands, but can be called
+directly, as well. When the scripts in the package are printed out, they're
+separated into lifecycle (test, start, restart) and directly-run scripts.
+
+As of [`npm@2.0.0`](http://blog.npmjs.org/post/98131109725/npm-2-0-0), you can
+use custom arguments when executing scripts. The special option `--` is used by
+[getopt](http://goo.gl/KxMmtG) to delimit the end of the options. npm will pass
+all the arguments after the `--` directly to your script:
+
+    npm run test -- --grep="pattern"
+
+The arguments will only be passed to the script specified after ```npm run```
+and not to any pre or post script.
+
+The `env` script is a special built-in command that can be used to list
+environment variables that will be available to the script at runtime. If an
+"env" command is defined in your package it will take precedence over the
+built-in.
+
+In addition to the shell's pre-existing `PATH`, `npm run` adds
+`node_modules/.bin` to the `PATH` provided to scripts. Any binaries provided by
+locally-installed dependencies can be used without the `node_modules/.bin`
+prefix. For example, if there is a `devDependency` on `tap` in your package,
+you should write:
+
+    "scripts": {"test": "tap test/\*.js"}
+
+instead of `"scripts": {"test": "node_modules/.bin/tap test/\*.js"}` to run your tests.
+
+## SEE ALSO
+
+* npm-scripts(7)
+* npm-test(1)
+* npm-start(1)
+* npm-restart(1)
+* npm-stop(1)