add some reposity

node_modules/.package-lock.json

@@ -4376,6 +4376,15 @@
         "tslib": "^2.0.3"
       }
     },
+    "node_modules/path": {
+      "version": "0.12.7",
+      "resolved": "https://registry.npmmirror.com/path/-/path-0.12.7.tgz",
+      "integrity": "sha512-aXXC6s+1w7otVF9UletFkFcDsJeO7lSZBPUQhtb5O0xJe8LtYhj/GxldoL09bBj9+ZmE2hNoHqQSFMN5fikh4Q==",
+      "dependencies": {
+        "process": "^0.11.1",
+        "util": "^0.10.3"
+      }
+    },
     "node_modules/path-exists": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-4.0.0.tgz",
@@ -4632,6 +4641,14 @@
         "renderkid": "^3.0.0"
       }
     },
+    "node_modules/process": {
+      "version": "0.11.10",
+      "resolved": "https://registry.npmmirror.com/process/-/process-0.11.10.tgz",
+      "integrity": "sha512-cdGef/drWFoydD1JsMzuFf8100nZl+GT+yacc2bEced5f9Rjk4z+WtFUTBu9PhOi9j/jfmBPu0mMEY4wIdAF8A==",
+      "engines": {
+        "node": ">= 0.6.0"
+      }
+    },
     "node_modules/progress": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/progress/-/progress-2.0.3.tgz",
@@ -5347,11 +5364,24 @@
         "punycode": "^2.1.0"
       }
     },
+    "node_modules/util": {
+      "version": "0.10.4",
+      "resolved": "https://registry.npmmirror.com/util/-/util-0.10.4.tgz",
+      "integrity": "sha512-0Pm9hTQ3se5ll1XihRic3FDIku70C+iHUdT/W926rSgHV5QgXsYbKZN8MSC3tJtSkhuROzvsQjAaFENRXr+19A==",
+      "dependencies": {
+        "inherits": "2.0.3"
+      }
+    },
     "node_modules/util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
       "integrity": "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw=="
     },
+    "node_modules/util/node_modules/inherits": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmmirror.com/inherits/-/inherits-2.0.3.tgz",
+      "integrity": "sha512-x00IRNXNy63jwGkJmzPigoySHbaqpNuzKbBOmzK+g2OdZpQ9w+sxCN+VSB3ja7IAge2OP2qpfxTjeNcyjmW1uw=="
+    },
     "node_modules/utila": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/utila/-/utila-0.4.0.tgz",

node_modules/path/.npmignore

@@ -0,0 +1 @@
+node_modules

node_modules/path/LICENSE

@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.

node_modules/path/README.md

@@ -0,0 +1,15 @@
+# path
+
+This is an exact copy of the NodeJS ’path’ module published to the NPM registry. 
+
+[Documentation](http://nodejs.org/docs/latest/api/path.html)
+
+## Install
+
+```sh
+$ npm install --save path
+```
+
+## License
+
+MIT

node_modules/path/package.json

@@ -0,0 +1,24 @@
+{
+  "author": {
+    "name": "Joyent",
+    "url": "http://www.joyent.com"
+  },
+  "name": "path",
+  "description": "Node.JS path module",
+  "keywords": [
+    "ender",
+    "path"
+  ],
+  "license": "MIT",
+  "version": "0.12.7",
+  "homepage": "http://nodejs.org/docs/latest/api/path.html",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/jinder/path.git"
+  },
+  "main": "./path.js",
+  "dependencies": {
+    "process": "^0.11.1",
+    "util": "^0.10.3"
+  }
+}

node_modules/path/path.js

@@ -0,0 +1,628 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+
+
+var isWindows = process.platform === 'win32';
+var util = require('util');
+
+
+// resolves . and .. elements in a path array with directory names there
+// must be no slashes or device names (c:\) in the array
+// (so also no leading and trailing slashes - it does not distinguish
+// relative and absolute paths)
+function normalizeArray(parts, allowAboveRoot) {
+  var res = [];
+  for (var i = 0; i < parts.length; i++) {
+    var p = parts[i];
+
+    // ignore empty parts
+    if (!p || p === '.')
+      continue;
+
+    if (p === '..') {
+      if (res.length && res[res.length - 1] !== '..') {
+        res.pop();
+      } else if (allowAboveRoot) {
+        res.push('..');
+      }
+    } else {
+      res.push(p);
+    }
+  }
+
+  return res;
+}
+
+// returns an array with empty elements removed from either end of the input
+// array or the original array if no elements need to be removed
+function trimArray(arr) {
+  var lastIndex = arr.length - 1;
+  var start = 0;
+  for (; start <= lastIndex; start++) {
+    if (arr[start])
+      break;
+  }
+
+  var end = lastIndex;
+  for (; end >= 0; end--) {
+    if (arr[end])
+      break;
+  }
+
+  if (start === 0 && end === lastIndex)
+    return arr;
+  if (start > end)
+    return [];
+  return arr.slice(start, end + 1);
+}
+
+// Regex to split a windows path into three parts: [*, device, slash,
+// tail] windows-only
+var splitDeviceRe =
+    /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/;
+
+// Regex to split the tail part of the above into [*, dir, basename, ext]
+var splitTailRe =
+    /^([\s\S]*?)((?:\.{1,2}|[^\\\/]+?|)(\.[^.\/\\]*|))(?:[\\\/]*)$/;
+
+var win32 = {};
+
+// Function to split a filename into [root, dir, basename, ext]
+function win32SplitPath(filename) {
+  // Separate device+slash from tail
+  var result = splitDeviceRe.exec(filename),
+      device = (result[1] || '') + (result[2] || ''),
+      tail = result[3] || '';
+  // Split the tail into dir, basename and extension
+  var result2 = splitTailRe.exec(tail),
+      dir = result2[1],
+      basename = result2[2],
+      ext = result2[3];
+  return [device, dir, basename, ext];
+}
+
+function win32StatPath(path) {
+  var result = splitDeviceRe.exec(path),
+      device = result[1] || '',
+      isUnc = !!device && device[1] !== ':';
+  return {
+    device: device,
+    isUnc: isUnc,
+    isAbsolute: isUnc || !!result[2], // UNC paths are always absolute
+    tail: result[3]
+  };
+}
+
+function normalizeUNCRoot(device) {
+  return '\\\\' + device.replace(/^[\\\/]+/, '').replace(/[\\\/]+/g, '\\');
+}
+
+// path.resolve([from ...], to)
+win32.resolve = function() {
+  var resolvedDevice = '',
+      resolvedTail = '',
+      resolvedAbsolute = false;
+
+  for (var i = arguments.length - 1; i >= -1; i--) {
+    var path;
+    if (i >= 0) {
+      path = arguments[i];
+    } else if (!resolvedDevice) {
+      path = process.cwd();
+    } else {
+      // Windows has the concept of drive-specific current working
+      // directories. If we've resolved a drive letter but not yet an
+      // absolute path, get cwd for that drive. We're sure the device is not
+      // an unc path at this points, because unc paths are always absolute.
+      path = process.env['=' + resolvedDevice];
+      // Verify that a drive-local cwd was found and that it actually points
+      // to our drive. If not, default to the drive's root.
+      if (!path || path.substr(0, 3).toLowerCase() !==
+          resolvedDevice.toLowerCase() + '\\') {
+        path = resolvedDevice + '\\';
+      }
+    }
+
+    // Skip empty and invalid entries
+    if (!util.isString(path)) {
+      throw new TypeError('Arguments to path.resolve must be strings');
+    } else if (!path) {
+      continue;
+    }
+
+    var result = win32StatPath(path),
+        device = result.device,
+        isUnc = result.isUnc,
+        isAbsolute = result.isAbsolute,
+        tail = result.tail;
+
+    if (device &&
+        resolvedDevice &&
+        device.toLowerCase() !== resolvedDevice.toLowerCase()) {
+      // This path points to another device so it is not applicable
+      continue;
+    }
+
+    if (!resolvedDevice) {
+      resolvedDevice = device;
+    }
+    if (!resolvedAbsolute) {
+      resolvedTail = tail + '\\' + resolvedTail;
+      resolvedAbsolute = isAbsolute;
+    }
+
+    if (resolvedDevice && resolvedAbsolute) {
+      break;
+    }
+  }
+
+  // Convert slashes to backslashes when `resolvedDevice` points to an UNC
+  // root. Also squash multiple slashes into a single one where appropriate.
+  if (isUnc) {
+    resolvedDevice = normalizeUNCRoot(resolvedDevice);
+  }
+
+  // At this point the path should be resolved to a full absolute path,
+  // but handle relative paths to be safe (might happen when process.cwd()
+  // fails)
+
+  // Normalize the tail path
+  resolvedTail = normalizeArray(resolvedTail.split(/[\\\/]+/),
+                                !resolvedAbsolute).join('\\');
+
+  return (resolvedDevice + (resolvedAbsolute ? '\\' : '') + resolvedTail) ||
+         '.';
+};
+
+
+win32.normalize = function(path) {
+  var result = win32StatPath(path),
+      device = result.device,
+      isUnc = result.isUnc,
+      isAbsolute = result.isAbsolute,
+      tail = result.tail,
+      trailingSlash = /[\\\/]$/.test(tail);
+
+  // Normalize the tail path
+  tail = normalizeArray(tail.split(/[\\\/]+/), !isAbsolute).join('\\');
+
+  if (!tail && !isAbsolute) {
+    tail = '.';
+  }
+  if (tail && trailingSlash) {
+    tail += '\\';
+  }
+
+  // Convert slashes to backslashes when `device` points to an UNC root.
+  // Also squash multiple slashes into a single one where appropriate.
+  if (isUnc) {
+    device = normalizeUNCRoot(device);
+  }
+
+  return device + (isAbsolute ? '\\' : '') + tail;
+};
+
+
+win32.isAbsolute = function(path) {
+  return win32StatPath(path).isAbsolute;
+};
+
+win32.join = function() {
+  var paths = [];
+  for (var i = 0; i < arguments.length; i++) {
+    var arg = arguments[i];
+    if (!util.isString(arg)) {
+      throw new TypeError('Arguments to path.join must be strings');
+    }
+    if (arg) {
+      paths.push(arg);
+    }
+  }
+
+  var joined = paths.join('\\');
+
+  // Make sure that the joined path doesn't start with two slashes, because
+  // normalize() will mistake it for an UNC path then.
+  //
+  // This step is skipped when it is very clear that the user actually
+  // intended to point at an UNC path. This is assumed when the first
+  // non-empty string arguments starts with exactly two slashes followed by
+  // at least one more non-slash character.
+  //
+  // Note that for normalize() to treat a path as an UNC path it needs to
+  // have at least 2 components, so we don't filter for that here.
+  // This means that the user can use join to construct UNC paths from
+  // a server name and a share name; for example:
+  //   path.join('//server', 'share') -> '\\\\server\\share\')
+  if (!/^[\\\/]{2}[^\\\/]/.test(paths[0])) {
+    joined = joined.replace(/^[\\\/]{2,}/, '\\');
+  }
+
+  return win32.normalize(joined);
+};
+
+
+// path.relative(from, to)
+// it will solve the relative path from 'from' to 'to', for instance:
+// from = 'C:\\orandea\\test\\aaa'
+// to = 'C:\\orandea\\impl\\bbb'
+// The output of the function should be: '..\\..\\impl\\bbb'
+win32.relative = function(from, to) {
+  from = win32.resolve(from);
+  to = win32.resolve(to);
+
+  // windows is not case sensitive
+  var lowerFrom = from.toLowerCase();
+  var lowerTo = to.toLowerCase();
+
+  var toParts = trimArray(to.split('\\'));
+
+  var lowerFromParts = trimArray(lowerFrom.split('\\'));
+  var lowerToParts = trimArray(lowerTo.split('\\'));
+
+  var length = Math.min(lowerFromParts.length, lowerToParts.length);
+  var samePartsLength = length;
+  for (var i = 0; i < length; i++) {
+    if (lowerFromParts[i] !== lowerToParts[i]) {
+      samePartsLength = i;
+      break;
+    }
+  }
+
+  if (samePartsLength == 0) {
+    return to;
+  }
+
+  var outputParts = [];
+  for (var i = samePartsLength; i < lowerFromParts.length; i++) {
+    outputParts.push('..');
+  }
+
+  outputParts = outputParts.concat(toParts.slice(samePartsLength));
+
+  return outputParts.join('\\');
+};
+
+
+win32._makeLong = function(path) {
+  // Note: this will *probably* throw somewhere.
+  if (!util.isString(path))
+    return path;
+
+  if (!path) {
+    return '';
+  }
+
+  var resolvedPath = win32.resolve(path);
+
+  if (/^[a-zA-Z]\:\\/.test(resolvedPath)) {
+    // path is local filesystem path, which needs to be converted
+    // to long UNC path.
+    return '\\\\?\\' + resolvedPath;
+  } else if (/^\\\\[^?.]/.test(resolvedPath)) {
+    // path is network UNC path, which needs to be converted
+    // to long UNC path.
+    return '\\\\?\\UNC\\' + resolvedPath.substring(2);
+  }
+
+  return path;
+};
+
+
+win32.dirname = function(path) {
+  var result = win32SplitPath(path),
+      root = result[0],
+      dir = result[1];
+
+  if (!root && !dir) {
+    // No dirname whatsoever
+    return '.';
+  }
+
+  if (dir) {
+    // It has a dirname, strip trailing slash
+    dir = dir.substr(0, dir.length - 1);
+  }
+
+  return root + dir;
+};
+
+
+win32.basename = function(path, ext) {
+  var f = win32SplitPath(path)[2];
+  // TODO: make this comparison case-insensitive on windows?
+  if (ext && f.substr(-1 * ext.length) === ext) {
+    f = f.substr(0, f.length - ext.length);
+  }
+  return f;
+};
+
+
+win32.extname = function(path) {
+  return win32SplitPath(path)[3];
+};
+
+
+win32.format = function(pathObject) {
+  if (!util.isObject(pathObject)) {
+    throw new TypeError(
+        "Parameter 'pathObject' must be an object, not " + typeof pathObject
+    );
+  }
+
+  var root = pathObject.root || '';
+
+  if (!util.isString(root)) {
+    throw new TypeError(
+        "'pathObject.root' must be a string or undefined, not " +
+        typeof pathObject.root
+    );
+  }
+
+  var dir = pathObject.dir;
+  var base = pathObject.base || '';
+  if (!dir) {
+    return base;
+  }
+  if (dir[dir.length - 1] === win32.sep) {
+    return dir + base;
+  }
+  return dir + win32.sep + base;
+};
+
+
+win32.parse = function(pathString) {
+  if (!util.isString(pathString)) {
+    throw new TypeError(
+        "Parameter 'pathString' must be a string, not " + typeof pathString
+    );
+  }
+  var allParts = win32SplitPath(pathString);
+  if (!allParts || allParts.length !== 4) {
+    throw new TypeError("Invalid path '" + pathString + "'");
+  }
+  return {
+    root: allParts[0],
+    dir: allParts[0] + allParts[1].slice(0, -1),
+    base: allParts[2],
+    ext: allParts[3],
+    name: allParts[2].slice(0, allParts[2].length - allParts[3].length)
+  };
+};
+
+
+win32.sep = '\\';
+win32.delimiter = ';';
+
+
+// Split a filename into [root, dir, basename, ext], unix version
+// 'root' is just a slash, or nothing.
+var splitPathRe =
+    /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
+var posix = {};
+
+
+function posixSplitPath(filename) {
+  return splitPathRe.exec(filename).slice(1);
+}
+
+
+// path.resolve([from ...], to)
+// posix version
+posix.resolve = function() {
+  var resolvedPath = '',
+      resolvedAbsolute = false;
+
+  for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
+    var path = (i >= 0) ? arguments[i] : process.cwd();
+
+    // Skip empty and invalid entries
+    if (!util.isString(path)) {
+      throw new TypeError('Arguments to path.resolve must be strings');
+    } else if (!path) {
+      continue;
+    }
+
+    resolvedPath = path + '/' + resolvedPath;
+    resolvedAbsolute = path[0] === '/';
+  }
+
+  // At this point the path should be resolved to a full absolute path, but
+  // handle relative paths to be safe (might happen when process.cwd() fails)
+
+  // Normalize the path
+  resolvedPath = normalizeArray(resolvedPath.split('/'),
+                                !resolvedAbsolute).join('/');
+
+  return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
+};
+
+// path.normalize(path)
+// posix version
+posix.normalize = function(path) {
+  var isAbsolute = posix.isAbsolute(path),
+      trailingSlash = path && path[path.length - 1] === '/';
+
+  // Normalize the path
+  path = normalizeArray(path.split('/'), !isAbsolute).join('/');
+
+  if (!path && !isAbsolute) {
+    path = '.';
+  }
+  if (path && trailingSlash) {
+    path += '/';
+  }
+
+  return (isAbsolute ? '/' : '') + path;
+};
+
+// posix version
+posix.isAbsolute = function(path) {
+  return path.charAt(0) === '/';
+};
+
+// posix version
+posix.join = function() {
+  var path = '';
+  for (var i = 0; i < arguments.length; i++) {
+    var segment = arguments[i];
+    if (!util.isString(segment)) {
+      throw new TypeError('Arguments to path.join must be strings');
+    }
+    if (segment) {
+      if (!path) {
+        path += segment;
+      } else {
+        path += '/' + segment;
+      }
+    }
+  }
+  return posix.normalize(path);
+};
+
+
+// path.relative(from, to)
+// posix version
+posix.relative = function(from, to) {
+  from = posix.resolve(from).substr(1);
+  to = posix.resolve(to).substr(1);
+
+  var fromParts = trimArray(from.split('/'));
+  var toParts = trimArray(to.split('/'));
+
+  var length = Math.min(fromParts.length, toParts.length);
+  var samePartsLength = length;
+  for (var i = 0; i < length; i++) {
+    if (fromParts[i] !== toParts[i]) {
+      samePartsLength = i;
+      break;
+    }
+  }
+
+  var outputParts = [];
+  for (var i = samePartsLength; i < fromParts.length; i++) {
+    outputParts.push('..');
+  }
+
+  outputParts = outputParts.concat(toParts.slice(samePartsLength));
+
+  return outputParts.join('/');
+};
+
+
+posix._makeLong = function(path) {
+  return path;
+};
+
+
+posix.dirname = function(path) {
+  var result = posixSplitPath(path),
+      root = result[0],
+      dir = result[1];
+
+  if (!root && !dir) {
+    // No dirname whatsoever
+    return '.';
+  }
+
+  if (dir) {
+    // It has a dirname, strip trailing slash
+    dir = dir.substr(0, dir.length - 1);
+  }
+
+  return root + dir;
+};
+
+
+posix.basename = function(path, ext) {
+  var f = posixSplitPath(path)[2];
+  // TODO: make this comparison case-insensitive on windows?
+  if (ext && f.substr(-1 * ext.length) === ext) {
+    f = f.substr(0, f.length - ext.length);
+  }
+  return f;
+};
+
+
+posix.extname = function(path) {
+  return posixSplitPath(path)[3];
+};
+
+
+posix.format = function(pathObject) {
+  if (!util.isObject(pathObject)) {
+    throw new TypeError(
+        "Parameter 'pathObject' must be an object, not " + typeof pathObject
+    );
+  }
+
+  var root = pathObject.root || '';
+
+  if (!util.isString(root)) {
+    throw new TypeError(
+        "'pathObject.root' must be a string or undefined, not " +
+        typeof pathObject.root
+    );
+  }
+
+  var dir = pathObject.dir ? pathObject.dir + posix.sep : '';
+  var base = pathObject.base || '';
+  return dir + base;
+};
+
+
+posix.parse = function(pathString) {
+  if (!util.isString(pathString)) {
+    throw new TypeError(
+        "Parameter 'pathString' must be a string, not " + typeof pathString
+    );
+  }
+  var allParts = posixSplitPath(pathString);
+  if (!allParts || allParts.length !== 4) {
+    throw new TypeError("Invalid path '" + pathString + "'");
+  }
+  allParts[1] = allParts[1] || '';
+  allParts[2] = allParts[2] || '';
+  allParts[3] = allParts[3] || '';
+
+  return {
+    root: allParts[0],
+    dir: allParts[0] + allParts[1].slice(0, -1),
+    base: allParts[2],
+    ext: allParts[3],
+    name: allParts[2].slice(0, allParts[2].length - allParts[3].length)
+  };
+};
+
+
+posix.sep = '/';
+posix.delimiter = ':';
+
+
+if (isWindows)
+  module.exports = win32;
+else /* posix */
+  module.exports = posix;
+
+module.exports.posix = posix;
+module.exports.win32 = win32;

node_modules/process/.eslintrc

@@ -0,0 +1,21 @@
+{
+extends: "eslint:recommended",
+  "env": {
+    "node": true,
+    "browser": true,
+    "es6" : true,
+    "mocha": true
+  },
+  "rules": {
+    "indent": [2, 4],
+    "brace-style": [2, "1tbs"],
+    "quotes": [2, "single"],
+    "no-console": 0,
+    "no-shadow": 0,
+    "no-use-before-define": [2, "nofunc"],
+    "no-underscore-dangle": 0,
+    "no-constant-condition": 0,
+    "space-after-function-name": 0,
+   "consistent-return": 0
+  }
+}

node_modules/process/LICENSE

@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2013 Roman Shtylman <shtylman@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

node_modules/process/README.md

@@ -0,0 +1,26 @@
+# process
+
+```require('process');``` just like any other module.
+
+Works in node.js and browsers via the browser.js shim provided with the module.
+
+## browser implementation
+
+The goal of this module is not to be a full-fledged alternative to the builtin process module. This module mostly exists to provide the nextTick functionality and little more. We keep this module lean because it will often be included by default by tools like browserify when it detects a module has used the `process` global.
+
+It also exposes a "browser" member (i.e. `process.browser`) which is `true` in this implementation but `undefined` in node. This can be used in isomorphic code that adjusts it's behavior depending on which environment it's running in. 
+
+If you are looking to provide other process methods, I suggest you monkey patch them onto the process global in your app. A list of user created patches is below.
+
+* [hrtime](https://github.com/kumavis/browser-process-hrtime)
+* [stdout](https://github.com/kumavis/browser-stdout)
+
+## package manager notes
+
+If you are writing a bundler to package modules for client side use, make sure you use the ```browser``` field hint in package.json.
+
+See https://gist.github.com/4339901 for details.
+
+The [browserify](https://github.com/substack/node-browserify) module will properly handle this field when bundling your files.
+
+

node_modules/process/browser.js

@@ -0,0 +1,184 @@
+// shim for using process in browser
+var process = module.exports = {};
+
+// cached from whatever global is present so that test runners that stub it
+// don't break things.  But we need to wrap it in a try catch in case it is
+// wrapped in strict mode code which doesn't define any globals.  It's inside a
+// function because try/catches deoptimize in certain engines.
+
+var cachedSetTimeout;
+var cachedClearTimeout;
+
+function defaultSetTimout() {
+    throw new Error('setTimeout has not been defined');
+}
+function defaultClearTimeout () {
+    throw new Error('clearTimeout has not been defined');
+}
+(function () {
+    try {
+        if (typeof setTimeout === 'function') {
+            cachedSetTimeout = setTimeout;
+        } else {
+            cachedSetTimeout = defaultSetTimout;
+        }
+    } catch (e) {
+        cachedSetTimeout = defaultSetTimout;
+    }
+    try {
+        if (typeof clearTimeout === 'function') {
+            cachedClearTimeout = clearTimeout;
+        } else {
+            cachedClearTimeout = defaultClearTimeout;
+        }
+    } catch (e) {
+        cachedClearTimeout = defaultClearTimeout;
+    }
+} ())
+function runTimeout(fun) {
+    if (cachedSetTimeout === setTimeout) {
+        //normal enviroments in sane situations
+        return setTimeout(fun, 0);
+    }
+    // if setTimeout wasn't available but was latter defined
+    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
+        cachedSetTimeout = setTimeout;
+        return setTimeout(fun, 0);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedSetTimeout(fun, 0);
+    } catch(e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+            return cachedSetTimeout.call(null, fun, 0);
+        } catch(e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
+            return cachedSetTimeout.call(this, fun, 0);
+        }
+    }
+
+
+}
+function runClearTimeout(marker) {
+    if (cachedClearTimeout === clearTimeout) {
+        //normal enviroments in sane situations
+        return clearTimeout(marker);
+    }
+    // if clearTimeout wasn't available but was latter defined
+    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
+        cachedClearTimeout = clearTimeout;
+        return clearTimeout(marker);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedClearTimeout(marker);
+    } catch (e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
+            return cachedClearTimeout.call(null, marker);
+        } catch (e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
+            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
+            return cachedClearTimeout.call(this, marker);
+        }
+    }
+
+
+
+}
+var queue = [];
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+    if (!draining || !currentQueue) {
+        return;
+    }
+    draining = false;
+    if (currentQueue.length) {
+        queue = currentQueue.concat(queue);
+    } else {
+        queueIndex = -1;
+    }
+    if (queue.length) {
+        drainQueue();
+    }
+}
+
+function drainQueue() {
+    if (draining) {
+        return;
+    }
+    var timeout = runTimeout(cleanUpNextTick);
+    draining = true;
+
+    var len = queue.length;
+    while(len) {
+        currentQueue = queue;
+        queue = [];
+        while (++queueIndex < len) {
+            if (currentQueue) {
+                currentQueue[queueIndex].run();
+            }
+        }
+        queueIndex = -1;
+        len = queue.length;
+    }
+    currentQueue = null;
+    draining = false;
+    runClearTimeout(timeout);
+}
+
+process.nextTick = function (fun) {
+    var args = new Array(arguments.length - 1);
+    if (arguments.length > 1) {
+        for (var i = 1; i < arguments.length; i++) {
+            args[i - 1] = arguments[i];
+        }
+    }
+    queue.push(new Item(fun, args));
+    if (queue.length === 1 && !draining) {
+        runTimeout(drainQueue);
+    }
+};
+
+// v8 likes predictible objects
+function Item(fun, array) {
+    this.fun = fun;
+    this.array = array;
+}
+Item.prototype.run = function () {
+    this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+process.prependListener = noop;
+process.prependOnceListener = noop;
+
+process.listeners = function (name) { return [] }
+
+process.binding = function (name) {
+    throw new Error('process.binding is not supported');
+};
+
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+    throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };

node_modules/process/index.js

@@ -0,0 +1,2 @@
+// for now just expose the builtin process global from node.js
+module.exports = global.process;

node_modules/process/package.json

@@ -0,0 +1,27 @@
+{
+  "author": "Roman Shtylman <shtylman@gmail.com>",
+  "name": "process",
+  "description": "process information for node.js and browsers",
+  "keywords": [
+    "process"
+  ],
+  "scripts": {
+    "test": "mocha test.js",
+    "browser": "zuul --no-coverage --ui mocha-bdd --local 8080 -- test.js"
+  },
+  "version": "0.11.10",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/shtylman/node-process.git"
+  },
+  "license": "MIT",
+  "browser": "./browser.js",
+  "main": "./index.js",
+  "engines": {
+    "node": ">= 0.6.0"
+  },
+  "devDependencies": {
+    "mocha": "2.2.1",
+    "zuul": "^3.10.3"
+  }
+}

node_modules/process/test.js

@@ -0,0 +1,199 @@
+var assert = require('assert');
+var ourProcess = require('./browser');
+describe('test against our process', function () {
+    test(ourProcess);
+});
+if (!process.browser) {
+  describe('test against node', function () {
+    test(process);
+  });
+  vmtest();
+}
+function test (ourProcess) {
+    describe('test arguments', function () {
+        it ('works', function (done) {
+          var order = 0;
+
+
+          ourProcess.nextTick(function (num) {
+              assert.equal(num, order++, 'first one works');
+              ourProcess.nextTick(function (num) {
+                assert.equal(num, order++, 'recursive one is 4th');
+              }, 3);
+          }, 0);
+          ourProcess.nextTick(function (num) {
+              assert.equal(num, order++, 'second one starts');
+              ourProcess.nextTick(function (num) {
+                assert.equal(num, order++, 'this is third');
+                ourProcess.nextTick(function (num) {
+                    assert.equal(num, order++, 'this is last');
+                    done();
+                }, 5);
+            }, 4);
+          }, 1);
+          ourProcess.nextTick(function (num) {
+
+              assert.equal(num, order++, '3rd schedualed happens after the error');
+          }, 2);
+        });
+    });
+if (!process.browser) {
+    describe('test errors', function (t) {
+        it ('works', function (done) {
+        var order = 0;
+        process.removeAllListeners('uncaughtException');
+        process.once('uncaughtException', function(err) {
+            assert.equal(2, order++, 'error is third');
+            ourProcess.nextTick(function () {
+                assert.equal(5, order++, 'schedualed in error is last');
+                done();
+            });
+        });
+        ourProcess.nextTick(function () {
+            assert.equal(0, order++, 'first one works');
+            ourProcess.nextTick(function () {
+            assert.equal(4, order++, 'recursive one is 4th');
+            });
+        });
+        ourProcess.nextTick(function () {
+            assert.equal(1, order++, 'second one starts');
+            throw(new Error('an error is thrown'));
+        });
+        ourProcess.nextTick(function () {
+            assert.equal(3, order++, '3rd schedualed happens after the error');
+        });
+        });
+    });
+}
+    describe('rename globals', function (t) {
+      var oldTimeout = setTimeout;
+      var oldClear = clearTimeout;
+
+      it('clearTimeout', function (done){
+
+        var ok = true;
+        clearTimeout = function () {
+          ok = false;
+        }
+        var ran = false;
+        function cleanup() {
+          clearTimeout = oldClear;
+          var err;
+          try {
+            assert.ok(ok, 'fake clearTimeout ran');
+            assert.ok(ran, 'should have run');
+          } catch (e) {
+            err = e;
+          }
+          done(err);
+        }
+        setTimeout(cleanup, 1000);
+        ourProcess.nextTick(function () {
+          ran = true;
+        });
+      });
+      it('just setTimeout', function (done){
+
+
+        setTimeout = function () {
+          setTimeout = oldTimeout;
+          try {
+            assert.ok(false, 'fake setTimeout called')
+          } catch (e) {
+            done(e);
+          }
+
+        }
+
+        ourProcess.nextTick(function () {
+          setTimeout = oldTimeout;
+          done();
+        });
+      });
+    });
+}
+function vmtest() {
+  var vm = require('vm');
+  var fs = require('fs');
+  var process =  fs.readFileSync('./browser.js', {encoding: 'utf8'});
+
+
+  describe('should work in vm in strict mode with no globals', function () {
+    it('should parse', function (done) {
+      var str = '"use strict";var module = {exports:{}};';
+      str += process;
+      str += 'this.works = process.browser;';
+      var script = new vm.Script(str);
+      var context = {
+        works: false
+      };
+      script.runInNewContext(context);
+      assert.ok(context.works);
+      done();
+    });
+    it('setTimeout throws error', function (done) {
+      var str = '"use strict";var module = {exports:{}};';
+      str += process;
+      str += 'try {process.nextTick(function () {})} catch (e){this.works = e;}';
+      var script = new vm.Script(str);
+      var context = {
+        works: false
+      };
+      script.runInNewContext(context);
+      assert.ok(context.works);
+      done();
+    });
+    it('should generally work', function (done) {
+      var str = '"use strict";var module = {exports:{}};';
+      str += process;
+      str += 'process.nextTick(function () {assert.ok(true);done();})';
+      var script = new vm.Script(str);
+      var context = {
+        clearTimeout: clearTimeout,
+        setTimeout: setTimeout,
+        done: done,
+        assert: assert
+      };
+      script.runInNewContext(context);
+    });
+    it('late defs setTimeout', function (done) {
+      var str = '"use strict";var module = {exports:{}};';
+      str += process;
+      str += 'var setTimeout = hiddenSetTimeout;process.nextTick(function () {assert.ok(true);done();})';
+      var script = new vm.Script(str);
+      var context = {
+        clearTimeout: clearTimeout,
+        hiddenSetTimeout: setTimeout,
+        done: done,
+        assert: assert
+      };
+      script.runInNewContext(context);
+    });
+    it('late defs clearTimeout', function (done) {
+      var str = '"use strict";var module = {exports:{}};';
+      str += process;
+      str += 'var clearTimeout = hiddenClearTimeout;process.nextTick(function () {assert.ok(true);done();})';
+      var script = new vm.Script(str);
+      var context = {
+        hiddenClearTimeout: clearTimeout,
+        setTimeout: setTimeout,
+        done: done,
+        assert: assert
+      };
+      script.runInNewContext(context);
+    });
+    it('late defs setTimeout and then redefine', function (done) {
+      var str = '"use strict";var module = {exports:{}};';
+      str += process;
+      str += 'var setTimeout = hiddenSetTimeout;process.nextTick(function () {setTimeout = function (){throw new Error("foo")};hiddenSetTimeout(function(){process.nextTick(function (){assert.ok(true);done();});});});';
+      var script = new vm.Script(str);
+      var context = {
+        clearTimeout: clearTimeout,
+        hiddenSetTimeout: setTimeout,
+        done: done,
+        assert: assert
+      };
+      script.runInNewContext(context);
+    });
+  });
+}

node_modules/util/LICENSE

@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.

node_modules/util/README.md

@@ -0,0 +1,15 @@
+# util
+
+[![Build Status](https://travis-ci.org/defunctzombie/node-util.png?branch=master)](https://travis-ci.org/defunctzombie/node-util)
+
+node.js [util](http://nodejs.org/api/util.html) module as a module
+
+## install via [npm](npmjs.org)
+
+```shell
+npm install util
+```
+
+## browser support
+
+This module also works in modern browsers. If you need legacy browser support you will need to polyfill ES5 features.

node_modules/util/node_modules/inherits/LICENSE

@@ -0,0 +1,16 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+

node_modules/util/node_modules/inherits/README.md

@@ -0,0 +1,42 @@
+Browser-friendly inheritance fully compatible with standard node.js
+[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).
+
+This package exports standard `inherits` from node.js `util` module in
+node environment, but also provides alternative browser-friendly
+implementation through [browser
+field](https://gist.github.com/shtylman/4339901). Alternative
+implementation is a literal copy of standard one located in standalone
+module to avoid requiring of `util`. It also has a shim for old
+browsers with no `Object.create` support.
+
+While keeping you sure you are using standard `inherits`
+implementation in node.js environment, it allows bundlers such as
+[browserify](https://github.com/substack/node-browserify) to not
+include full `util` package to your client code if all you need is
+just `inherits` function. It worth, because browser shim for `util`
+package is large and `inherits` is often the single function you need
+from it.
+
+It's recommended to use this package instead of
+`require('util').inherits` for any code that has chances to be used
+not only in node.js but in browser too.
+
+## usage
+
+```js
+var inherits = require('inherits');
+// then use exactly as the standard one
+```
+
+## note on version ~1.0
+
+Version ~1.0 had completely different motivation and is not compatible
+neither with 2.0 nor with standard node.js `inherits`.
+
+If you are using version ~1.0 and planning to switch to ~2.0, be
+careful:
+
+* new version uses `super_` instead of `super` for referencing
+  superclass
+* new version overwrites current prototype while old one preserves any
+  existing fields on it

node_modules/util/node_modules/inherits/inherits.js

@@ -0,0 +1,7 @@
+try {
+  var util = require('util');
+  if (typeof util.inherits !== 'function') throw '';
+  module.exports = util.inherits;
+} catch (e) {
+  module.exports = require('./inherits_browser.js');
+}

node_modules/util/node_modules/inherits/inherits_browser.js

@@ -0,0 +1,23 @@
+if (typeof Object.create === 'function') {
+  // implementation from standard node.js 'util' module
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    ctor.prototype = Object.create(superCtor.prototype, {
+      constructor: {
+        value: ctor,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+  };
+} else {
+  // old school shim for old browsers
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    var TempCtor = function () {}
+    TempCtor.prototype = superCtor.prototype
+    ctor.prototype = new TempCtor()
+    ctor.prototype.constructor = ctor
+  }
+}

node_modules/util/node_modules/inherits/package.json

@@ -0,0 +1,29 @@
+{
+  "name": "inherits",
+  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
+  "version": "2.0.3",
+  "keywords": [
+    "inheritance",
+    "class",
+    "klass",
+    "oop",
+    "object-oriented",
+    "inherits",
+    "browser",
+    "browserify"
+  ],
+  "main": "./inherits.js",
+  "browser": "./inherits_browser.js",
+  "repository": "git://github.com/isaacs/inherits",
+  "license": "ISC",
+  "scripts": {
+    "test": "node test"
+  },
+  "devDependencies": {
+    "tap": "^7.1.0"
+  },
+  "files": [
+    "inherits.js",
+    "inherits_browser.js"
+  ]
+}

node_modules/util/package.json

@@ -0,0 +1,35 @@
+{
+  "author": {
+    "name": "Joyent",
+    "url": "http://www.joyent.com"
+  },
+  "name": "util",
+  "description": "Node.JS util module",
+  "keywords": [
+    "util"
+  ],
+  "version": "0.10.4",
+  "homepage": "https://github.com/defunctzombie/node-util",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/defunctzombie/node-util"
+  },
+  "main": "./util.js",
+  "files": [
+    "util.js",
+    "support"
+  ],
+  "scripts": {
+    "test": "node test/node/*.js && zuul test/browser/*.js"
+  },
+  "dependencies": {
+    "inherits": "2.0.3"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "zuul": "~1.0.9"
+  },
+  "browser": {
+    "./support/isBuffer.js": "./support/isBufferBrowser.js"
+  }
+}

node_modules/util/support/isBuffer.js

@@ -0,0 +1,3 @@
+module.exports = function isBuffer(arg) {
+  return arg instanceof Buffer;
+}

node_modules/util/support/isBufferBrowser.js

@@ -0,0 +1,6 @@
+module.exports = function isBuffer(arg) {
+  return arg && typeof arg === 'object'
+    && typeof arg.copy === 'function'
+    && typeof arg.fill === 'function'
+    && typeof arg.readUInt8 === 'function';
+}

node_modules/util/util.js

@@ -0,0 +1,586 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var formatRegExp = /%[sdj%]/g;
+exports.format = function(f) {
+  if (!isString(f)) {
+    var objects = [];
+    for (var i = 0; i < arguments.length; i++) {
+      objects.push(inspect(arguments[i]));
+    }
+    return objects.join(' ');
+  }
+
+  var i = 1;
+  var args = arguments;
+  var len = args.length;
+  var str = String(f).replace(formatRegExp, function(x) {
+    if (x === '%%') return '%';
+    if (i >= len) return x;
+    switch (x) {
+      case '%s': return String(args[i++]);
+      case '%d': return Number(args[i++]);
+      case '%j':
+        try {
+          return JSON.stringify(args[i++]);
+        } catch (_) {
+          return '[Circular]';
+        }
+      default:
+        return x;
+    }
+  });
+  for (var x = args[i]; i < len; x = args[++i]) {
+    if (isNull(x) || !isObject(x)) {
+      str += ' ' + x;
+    } else {
+      str += ' ' + inspect(x);
+    }
+  }
+  return str;
+};
+
+
+// Mark that a method should not be used.
+// Returns a modified function which warns once by default.
+// If --no-deprecation is set, then it is a no-op.
+exports.deprecate = function(fn, msg) {
+  // Allow for deprecating things in the process of starting up.
+  if (isUndefined(global.process)) {
+    return function() {
+      return exports.deprecate(fn, msg).apply(this, arguments);
+    };
+  }
+
+  if (process.noDeprecation === true) {
+    return fn;
+  }
+
+  var warned = false;
+  function deprecated() {
+    if (!warned) {
+      if (process.throwDeprecation) {
+        throw new Error(msg);
+      } else if (process.traceDeprecation) {
+        console.trace(msg);
+      } else {
+        console.error(msg);
+      }
+      warned = true;
+    }
+    return fn.apply(this, arguments);
+  }
+
+  return deprecated;
+};
+
+
+var debugs = {};
+var debugEnviron;
+exports.debuglog = function(set) {
+  if (isUndefined(debugEnviron))
+    debugEnviron = process.env.NODE_DEBUG || '';
+  set = set.toUpperCase();
+  if (!debugs[set]) {
+    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+      var pid = process.pid;
+      debugs[set] = function() {
+        var msg = exports.format.apply(exports, arguments);
+        console.error('%s %d: %s', set, pid, msg);
+      };
+    } else {
+      debugs[set] = function() {};
+    }
+  }
+  return debugs[set];
+};
+
+
+/**
+ * Echos the value of a value. Trys to print the value out
+ * in the best way possible given the different types.
+ *
+ * @param {Object} obj The object to print out.
+ * @param {Object} opts Optional options object that alters the output.
+ */
+/* legacy: obj, showHidden, depth, colors*/
+function inspect(obj, opts) {
+  // default options
+  var ctx = {
+    seen: [],
+    stylize: stylizeNoColor
+  };
+  // legacy...
+  if (arguments.length >= 3) ctx.depth = arguments[2];
+  if (arguments.length >= 4) ctx.colors = arguments[3];
+  if (isBoolean(opts)) {
+    // legacy...
+    ctx.showHidden = opts;
+  } else if (opts) {
+    // got an "options" object
+    exports._extend(ctx, opts);
+  }
+  // set default options
+  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
+  if (isUndefined(ctx.depth)) ctx.depth = 2;
+  if (isUndefined(ctx.colors)) ctx.colors = false;
+  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
+  if (ctx.colors) ctx.stylize = stylizeWithColor;
+  return formatValue(ctx, obj, ctx.depth);
+}
+exports.inspect = inspect;
+
+
+// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
+inspect.colors = {
+  'bold' : [1, 22],
+  'italic' : [3, 23],
+  'underline' : [4, 24],
+  'inverse' : [7, 27],
+  'white' : [37, 39],
+  'grey' : [90, 39],
+  'black' : [30, 39],
+  'blue' : [34, 39],
+  'cyan' : [36, 39],
+  'green' : [32, 39],
+  'magenta' : [35, 39],
+  'red' : [31, 39],
+  'yellow' : [33, 39]
+};
+
+// Don't use 'blue' not visible on cmd.exe
+inspect.styles = {
+  'special': 'cyan',
+  'number': 'yellow',
+  'boolean': 'yellow',
+  'undefined': 'grey',
+  'null': 'bold',
+  'string': 'green',
+  'date': 'magenta',
+  // "name": intentionally not styling
+  'regexp': 'red'
+};
+
+
+function stylizeWithColor(str, styleType) {
+  var style = inspect.styles[styleType];
+
+  if (style) {
+    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
+           '\u001b[' + inspect.colors[style][1] + 'm';
+  } else {
+    return str;
+  }
+}
+
+
+function stylizeNoColor(str, styleType) {
+  return str;
+}
+
+
+function arrayToHash(array) {
+  var hash = {};
+
+  array.forEach(function(val, idx) {
+    hash[val] = true;
+  });
+
+  return hash;
+}
+
+
+function formatValue(ctx, value, recurseTimes) {
+  // Provide a hook for user-specified inspect functions.
+  // Check that value is an object with an inspect function on it
+  if (ctx.customInspect &&
+      value &&
+      isFunction(value.inspect) &&
+      // Filter out the util module, it's inspect function is special
+      value.inspect !== exports.inspect &&
+      // Also filter out any prototype objects using the circular check.
+      !(value.constructor && value.constructor.prototype === value)) {
+    var ret = value.inspect(recurseTimes, ctx);
+    if (!isString(ret)) {
+      ret = formatValue(ctx, ret, recurseTimes);
+    }
+    return ret;
+  }
+
+  // Primitive types cannot have properties
+  var primitive = formatPrimitive(ctx, value);
+  if (primitive) {
+    return primitive;
+  }
+
+  // Look up the keys of the object.
+  var keys = Object.keys(value);
+  var visibleKeys = arrayToHash(keys);
+
+  if (ctx.showHidden) {
+    keys = Object.getOwnPropertyNames(value);
+  }
+
+  // IE doesn't make error fields non-enumerable
+  // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
+  if (isError(value)
+      && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
+    return formatError(value);
+  }
+
+  // Some type of object without properties can be shortcutted.
+  if (keys.length === 0) {
+    if (isFunction(value)) {
+      var name = value.name ? ': ' + value.name : '';
+      return ctx.stylize('[Function' + name + ']', 'special');
+    }
+    if (isRegExp(value)) {
+      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+    }
+    if (isDate(value)) {
+      return ctx.stylize(Date.prototype.toString.call(value), 'date');
+    }
+    if (isError(value)) {
+      return formatError(value);
+    }
+  }
+
+  var base = '', array = false, braces = ['{', '}'];
+
+  // Make Array say that they are Array
+  if (isArray(value)) {
+    array = true;
+    braces = ['[', ']'];
+  }
+
+  // Make functions say that they are functions
+  if (isFunction(value)) {
+    var n = value.name ? ': ' + value.name : '';
+    base = ' [Function' + n + ']';
+  }
+
+  // Make RegExps say that they are RegExps
+  if (isRegExp(value)) {
+    base = ' ' + RegExp.prototype.toString.call(value);
+  }
+
+  // Make dates with properties first say the date
+  if (isDate(value)) {
+    base = ' ' + Date.prototype.toUTCString.call(value);
+  }
+
+  // Make error with message first say the error
+  if (isError(value)) {
+    base = ' ' + formatError(value);
+  }
+
+  if (keys.length === 0 && (!array || value.length == 0)) {
+    return braces[0] + base + braces[1];
+  }
+
+  if (recurseTimes < 0) {
+    if (isRegExp(value)) {
+      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+    } else {
+      return ctx.stylize('[Object]', 'special');
+    }
+  }
+
+  ctx.seen.push(value);
+
+  var output;
+  if (array) {
+    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
+  } else {
+    output = keys.map(function(key) {
+      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
+    });
+  }
+
+  ctx.seen.pop();
+
+  return reduceToSingleString(output, base, braces);
+}
+
+
+function formatPrimitive(ctx, value) {
+  if (isUndefined(value))
+    return ctx.stylize('undefined', 'undefined');
+  if (isString(value)) {
+    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
+                                             .replace(/'/g, "\\'")
+                                             .replace(/\\"/g, '"') + '\'';
+    return ctx.stylize(simple, 'string');
+  }
+  if (isNumber(value))
+    return ctx.stylize('' + value, 'number');
+  if (isBoolean(value))
+    return ctx.stylize('' + value, 'boolean');
+  // For some reason typeof null is "object", so special case here.
+  if (isNull(value))
+    return ctx.stylize('null', 'null');
+}
+
+
+function formatError(value) {
+  return '[' + Error.prototype.toString.call(value) + ']';
+}
+
+
+function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
+  var output = [];
+  for (var i = 0, l = value.length; i < l; ++i) {
+    if (hasOwnProperty(value, String(i))) {
+      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+          String(i), true));
+    } else {
+      output.push('');
+    }
+  }
+  keys.forEach(function(key) {
+    if (!key.match(/^\d+$/)) {
+      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+          key, true));
+    }
+  });
+  return output;
+}
+
+
+function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
+  var name, str, desc;
+  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
+  if (desc.get) {
+    if (desc.set) {
+      str = ctx.stylize('[Getter/Setter]', 'special');
+    } else {
+      str = ctx.stylize('[Getter]', 'special');
+    }
+  } else {
+    if (desc.set) {
+      str = ctx.stylize('[Setter]', 'special');
+    }
+  }
+  if (!hasOwnProperty(visibleKeys, key)) {
+    name = '[' + key + ']';
+  }
+  if (!str) {
+    if (ctx.seen.indexOf(desc.value) < 0) {
+      if (isNull(recurseTimes)) {
+        str = formatValue(ctx, desc.value, null);
+      } else {
+        str = formatValue(ctx, desc.value, recurseTimes - 1);
+      }
+      if (str.indexOf('\n') > -1) {
+        if (array) {
+          str = str.split('\n').map(function(line) {
+            return '  ' + line;
+          }).join('\n').substr(2);
+        } else {
+          str = '\n' + str.split('\n').map(function(line) {
+            return '   ' + line;
+          }).join('\n');
+        }
+      }
+    } else {
+      str = ctx.stylize('[Circular]', 'special');
+    }
+  }
+  if (isUndefined(name)) {
+    if (array && key.match(/^\d+$/)) {
+      return str;
+    }
+    name = JSON.stringify('' + key);
+    if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
+      name = name.substr(1, name.length - 2);
+      name = ctx.stylize(name, 'name');
+    } else {
+      name = name.replace(/'/g, "\\'")
+                 .replace(/\\"/g, '"')
+                 .replace(/(^"|"$)/g, "'");
+      name = ctx.stylize(name, 'string');
+    }
+  }
+
+  return name + ': ' + str;
+}
+
+
+function reduceToSingleString(output, base, braces) {
+  var numLinesEst = 0;
+  var length = output.reduce(function(prev, cur) {
+    numLinesEst++;
+    if (cur.indexOf('\n') >= 0) numLinesEst++;
+    return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
+  }, 0);
+
+  if (length > 60) {
+    return braces[0] +
+           (base === '' ? '' : base + '\n ') +
+           ' ' +
+           output.join(',\n  ') +
+           ' ' +
+           braces[1];
+  }
+
+  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
+}
+
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) &&
+      (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+exports.isBuffer = require('./support/isBuffer');
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
+
+
+function pad(n) {
+  return n < 10 ? '0' + n.toString(10) : n.toString(10);
+}
+
+
+var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
+              'Oct', 'Nov', 'Dec'];
+
+// 26 Feb 16:19:34
+function timestamp() {
+  var d = new Date();
+  var time = [pad(d.getHours()),
+              pad(d.getMinutes()),
+              pad(d.getSeconds())].join(':');
+  return [d.getDate(), months[d.getMonth()], time].join(' ');
+}
+
+
+// log is just a thin wrapper to console.log that prepends a timestamp
+exports.log = function() {
+  console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
+};
+
+
+/**
+ * Inherit the prototype methods from one constructor into another.
+ *
+ * The Function.prototype.inherits from lang.js rewritten as a standalone
+ * function (not on Function.prototype). NOTE: If this file is to be loaded
+ * during bootstrapping this function needs to be rewritten using some native
+ * functions as prototype setup using normal JavaScript does not work as
+ * expected during bootstrapping (see mirror.js in r114903).
+ *
+ * @param {function} ctor Constructor function which needs to inherit the
+ *     prototype.
+ * @param {function} superCtor Constructor function to inherit prototype from.
+ */
+exports.inherits = require('inherits');
+
+exports._extend = function(origin, add) {
+  // Don't do anything if add isn't an object
+  if (!add || !isObject(add)) return origin;
+
+  var keys = Object.keys(add);
+  var i = keys.length;
+  while (i--) {
+    origin[keys[i]] = add[keys[i]];
+  }
+  return origin;
+};
+
+function hasOwnProperty(obj, prop) {
+  return Object.prototype.hasOwnProperty.call(obj, prop);
+}

package-lock.json

@@ -14,6 +14,7 @@
         "cannon-es": "^0.20.0",
         "css-loader": "^7.1.2",
         "element-plus": "^2.9.8",
+        "path": "^0.12.7",
         "style-loader": "^4.0.0",
         "three": "^0.176.0",
         "three-orbitcontrols-ts": "^0.1.2",
@@ -4408,6 +4409,15 @@
         "tslib": "^2.0.3"
       }
     },
+    "node_modules/path": {
+      "version": "0.12.7",
+      "resolved": "https://registry.npmmirror.com/path/-/path-0.12.7.tgz",
+      "integrity": "sha512-aXXC6s+1w7otVF9UletFkFcDsJeO7lSZBPUQhtb5O0xJe8LtYhj/GxldoL09bBj9+ZmE2hNoHqQSFMN5fikh4Q==",
+      "dependencies": {
+        "process": "^0.11.1",
+        "util": "^0.10.3"
+      }
+    },
     "node_modules/path-exists": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-4.0.0.tgz",
@@ -4664,6 +4674,14 @@
         "renderkid": "^3.0.0"
       }
     },
+    "node_modules/process": {
+      "version": "0.11.10",
+      "resolved": "https://registry.npmmirror.com/process/-/process-0.11.10.tgz",
+      "integrity": "sha512-cdGef/drWFoydD1JsMzuFf8100nZl+GT+yacc2bEced5f9Rjk4z+WtFUTBu9PhOi9j/jfmBPu0mMEY4wIdAF8A==",
+      "engines": {
+        "node": ">= 0.6.0"
+      }
+    },
     "node_modules/progress": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/progress/-/progress-2.0.3.tgz",
@@ -5379,11 +5397,24 @@
         "punycode": "^2.1.0"
       }
     },
+    "node_modules/util": {
+      "version": "0.10.4",
+      "resolved": "https://registry.npmmirror.com/util/-/util-0.10.4.tgz",
+      "integrity": "sha512-0Pm9hTQ3se5ll1XihRic3FDIku70C+iHUdT/W926rSgHV5QgXsYbKZN8MSC3tJtSkhuROzvsQjAaFENRXr+19A==",
+      "dependencies": {
+        "inherits": "2.0.3"
+      }
+    },
     "node_modules/util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
       "integrity": "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw=="
     },
+    "node_modules/util/node_modules/inherits": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmmirror.com/inherits/-/inherits-2.0.3.tgz",
+      "integrity": "sha512-x00IRNXNy63jwGkJmzPigoySHbaqpNuzKbBOmzK+g2OdZpQ9w+sxCN+VSB3ja7IAge2OP2qpfxTjeNcyjmW1uw=="
+    },
     "node_modules/utila": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/utila/-/utila-0.4.0.tgz",
@@ -8883,6 +8914,15 @@
         "tslib": "^2.0.3"
       }
     },
+    "path": {
+      "version": "0.12.7",
+      "resolved": "https://registry.npmmirror.com/path/-/path-0.12.7.tgz",
+      "integrity": "sha512-aXXC6s+1w7otVF9UletFkFcDsJeO7lSZBPUQhtb5O0xJe8LtYhj/GxldoL09bBj9+ZmE2hNoHqQSFMN5fikh4Q==",
+      "requires": {
+        "process": "^0.11.1",
+        "util": "^0.10.3"
+      }
+    },
     "path-exists": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-4.0.0.tgz",
@@ -9059,6 +9099,11 @@
         "renderkid": "^3.0.0"
       }
     },
+    "process": {
+      "version": "0.11.10",
+      "resolved": "https://registry.npmmirror.com/process/-/process-0.11.10.tgz",
+      "integrity": "sha512-cdGef/drWFoydD1JsMzuFf8100nZl+GT+yacc2bEced5f9Rjk4z+WtFUTBu9PhOi9j/jfmBPu0mMEY4wIdAF8A=="
+    },
     "progress": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/progress/-/progress-2.0.3.tgz",
@@ -9550,6 +9595,21 @@
         "punycode": "^2.1.0"
       }
     },
+    "util": {
+      "version": "0.10.4",
+      "resolved": "https://registry.npmmirror.com/util/-/util-0.10.4.tgz",
+      "integrity": "sha512-0Pm9hTQ3se5ll1XihRic3FDIku70C+iHUdT/W926rSgHV5QgXsYbKZN8MSC3tJtSkhuROzvsQjAaFENRXr+19A==",
+      "requires": {
+        "inherits": "2.0.3"
+      },
+      "dependencies": {
+        "inherits": {
+          "version": "2.0.3",
+          "resolved": "https://registry.npmmirror.com/inherits/-/inherits-2.0.3.tgz",
+          "integrity": "sha512-x00IRNXNy63jwGkJmzPigoySHbaqpNuzKbBOmzK+g2OdZpQ9w+sxCN+VSB3ja7IAge2OP2qpfxTjeNcyjmW1uw=="
+        }
+      }
+    },
     "util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",

package.json

@@ -29,6 +29,7 @@
     "cannon-es": "^0.20.0",
     "css-loader": "^7.1.2",
     "element-plus": "^2.9.8",
+    "path": "^0.12.7",
     "style-loader": "^4.0.0",
     "three": "^0.176.0",
     "three-orbitcontrols-ts": "^0.1.2",