add node modules to repo

app/node_modules/fs-extra/lib/json/index.js

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+var jsonFile = require('./jsonfile')
+
+jsonFile.outputJsonSync = require('./output-json-sync')
+jsonFile.outputJson = require('./output-json')
+// aliases
+jsonFile.outputJSONSync = require('./output-json-sync')
+jsonFile.outputJSON = require('./output-json')
+
+module.exports = jsonFile

app/node_modules/fs-extra/lib/json/jsonfile.js

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+var jsonFile = require('jsonfile')
+
+module.exports = {
+  // jsonfile exports
+  readJson: jsonFile.readFile,
+  readJSON: jsonFile.readFile,
+  readJsonSync: jsonFile.readFileSync,
+  readJSONSync: jsonFile.readFileSync,
+  writeJson: jsonFile.writeFile,
+  writeJSON: jsonFile.writeFile,
+  writeJsonSync: jsonFile.writeFileSync,
+  writeJSONSync: jsonFile.writeFileSync,
+  spaces: 2 // default in fs-extra
+}

app/node_modules/fs-extra/lib/json/output-json-sync.js

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+var fs = require('graceful-fs')
+var path = require('path')
+var jsonFile = require('./jsonfile')
+var mkdir = require('../mkdirs')
+
+function outputJsonSync (file, data, options) {
+  var dir = path.dirname(file)
+
+  if (!fs.existsSync(dir)) {
+    mkdir.mkdirsSync(dir)
+  }
+
+  jsonFile.writeJsonSync(file, data, options)
+}
+
+module.exports = outputJsonSync

app/node_modules/fs-extra/lib/json/output-json.js

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+var fs = require('graceful-fs')
+var path = require('path')
+var jsonFile = require('./jsonfile')
+var mkdir = require('../mkdirs')
+
+function outputJson (file, data, options, callback) {
+  if (typeof options === 'function') {
+    callback = options
+    options = {}
+  }
+
+  var dir = path.dirname(file)
+
+  fs.exists(dir, function (itDoes) {
+    if (itDoes) return jsonFile.writeJson(file, data, options, callback)
+
+    mkdir.mkdirs(dir, function (err) {
+      if (err) return callback(err)
+      jsonFile.writeJson(file, data, options, callback)
+    })
+  })
+}
+
+module.exports = outputJson