Update gitignore (sorry)

electron/node_modules/electron-osx-sign/bin/electron-osx-sign.js

@@ -0,0 +1,51 @@
+#!/usr/bin/env node
+
+var fs = require('fs')
+var path = require('path')
+var args = require('minimist')(process.argv.slice(2), {
+  'string': [
+    'signature-flags'
+  ],
+  'number': [
+    'signature-size'
+  ],
+  'boolean': [
+    'help',
+    'pre-auto-entitlements',
+    'pre-embed-provisioning-profile',
+    'gatekeeper-assess',
+    'hardened-runtime',
+    'restrict'
+  ],
+  'default': {
+    'pre-auto-entitlements': true,
+    'pre-embed-provisioning-profile': true,
+    'gatekeeper-assess': true
+  }
+})
+var usage = fs.readFileSync(path.join(__dirname, 'electron-osx-sign-usage.txt')).toString()
+var sign = require('../').sign
+
+args.app = args._.shift()
+args.binaries = args._
+
+if (!args.app || args.help) {
+  console.log(usage)
+  process.exit(0)
+}
+
+// Remove excess arguments
+delete args._
+delete args.help
+
+sign(args, function done (err) {
+  if (err) {
+    console.error('Sign failed:')
+    if (err.message) console.error(err.message)
+    else if (err.stack) console.error(err.stack)
+    else console.log(err)
+    process.exit(1)
+  }
+  console.log('Application signed:', args.app)
+  process.exit(0)
+})