diff --git a/node_modules/.bin/esparse b/node_modules/.bin/esparse
index 7423b18..1cc1c96 120000
--- a/node_modules/.bin/esparse
+++ b/node_modules/.bin/esparse
@@ -1 +1,12 @@
-../esprima/bin/esparse.js
\ No newline at end of file
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../esprima/bin/esparse.js" "$@"
+else 
+  exec node  "$basedir/../esprima/bin/esparse.js" "$@"
+fi
diff --git a/node_modules/.bin/esvalidate b/node_modules/.bin/esvalidate
index 16069ef..91a4c9b 120000
--- a/node_modules/.bin/esvalidate
+++ b/node_modules/.bin/esvalidate
@@ -1 +1,12 @@
-../esprima/bin/esvalidate.js
\ No newline at end of file
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../esprima/bin/esvalidate.js" "$@"
+else 
+  exec node  "$basedir/../esprima/bin/esvalidate.js" "$@"
+fi
diff --git a/node_modules/.bin/js-yaml b/node_modules/.bin/js-yaml
index 9dbd010..ed78a86 120000
--- a/node_modules/.bin/js-yaml
+++ b/node_modules/.bin/js-yaml
@@ -1 +1,12 @@
-../js-yaml/bin/js-yaml.js
\ No newline at end of file
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../js-yaml/bin/js-yaml.js" "$@"
+else 
+  exec node  "$basedir/../js-yaml/bin/js-yaml.js" "$@"
+fi
diff --git a/node_modules/.bin/z-schema b/node_modules/.bin/z-schema
index baf4d4b..2d74229 120000
--- a/node_modules/.bin/z-schema
+++ b/node_modules/.bin/z-schema
@@ -1 +1,12 @@
-../z-schema/bin/z-schema
\ No newline at end of file
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../z-schema/bin/z-schema" "$@"
+else 
+  exec node  "$basedir/../z-schema/bin/z-schema" "$@"
+fi
diff --git a/node_modules/esprima/package.json b/node_modules/esprima/package.json
index 154e8a4..4ce474d 100644
--- a/node_modules/esprima/package.json
+++ b/node_modules/esprima/package.json
@@ -1,63 +1,39 @@
 {
-  "_args": [
-    [
-      {
-        "raw": "esprima@^3.1.1",
-        "scope": null,
-        "escapedName": "esprima",
-        "name": "esprima",
-        "rawSpec": "^3.1.1",
-        "spec": ">=3.1.1 <4.0.0",
-        "type": "range"
-      },
-      "/home/alex/projects/node/dereference/node_modules/js-yaml"
-    ]
-  ],
-  "_from": "esprima@>=3.1.1 <4.0.0",
-  "_id": "esprima@3.1.3",
-  "_inCache": true,
-  "_location": "/esprima",
-  "_nodeVersion": "7.1.0",
-  "_npmOperationalInternal": {
-    "host": "packages-18-east.internal.npmjs.com",
-    "tmp": "tmp/esprima-3.1.3.tgz_1482463104044_0.19027737597934902"
-  },
-  "_npmUser": {
-    "name": "ariya",
-    "email": "ariya.hidayat@gmail.com"
-  },
-  "_npmVersion": "3.10.9",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "esprima@^3.1.1",
-    "scope": null,
-    "escapedName": "esprima",
-    "name": "esprima",
-    "rawSpec": "^3.1.1",
-    "spec": ">=3.1.1 <4.0.0",
-    "type": "range"
+  "name": "esprima",
+  "description": "ECMAScript parsing infrastructure for multipurpose analysis",
+  "homepage": "http://esprima.org",
+  "main": "dist/esprima.js",
+  "bin": {
+    "esparse": "./bin/esparse.js",
+    "esvalidate": "./bin/esvalidate.js"
   },
-  "_requiredBy": [
-    "/js-yaml"
+  "version": "3.1.3",
+  "files": [
+    "bin",
+    "dist/esprima.js"
   ],
-  "_resolved": "https://registry.npmjs.org/esprima/-/esprima-3.1.3.tgz",
-  "_shasum": "fdca51cee6133895e3c88d535ce49dbff62a4633",
-  "_shrinkwrap": null,
-  "_spec": "esprima@^3.1.1",
-  "_where": "/home/alex/projects/node/dereference/node_modules/js-yaml",
+  "engines": {
+    "node": ">=4"
+  },
   "author": {
     "name": "Ariya Hidayat",
     "email": "ariya.hidayat@gmail.com"
   },
-  "bin": {
-    "esparse": "./bin/esparse.js",
-    "esvalidate": "./bin/esvalidate.js"
+  "maintainers": [
+    {
+      "name": "Ariya Hidayat",
+      "email": "ariya.hidayat@gmail.com",
+      "web": "http://ariya.ofilabs.com"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jquery/esprima.git"
   },
   "bugs": {
     "url": "https://github.com/jquery/esprima/issues"
   },
-  "dependencies": {},
-  "description": "ECMAScript parsing infrastructure for multipurpose analysis",
+  "license": "BSD-2-Clause",
   "devDependencies": {
     "codecov.io": "~0.1.6",
     "escomplex-js": "1.2.0",
@@ -84,20 +60,6 @@
     "unicode-8.0.0": "~0.7.0",
     "webpack": "~1.13.2"
   },
-  "directories": {},
-  "dist": {
-    "shasum": "fdca51cee6133895e3c88d535ce49dbff62a4633",
-    "tarball": "https://registry.npmjs.org/esprima/-/esprima-3.1.3.tgz"
-  },
-  "engines": {
-    "node": ">=4"
-  },
-  "files": [
-    "bin",
-    "dist/esprima.js"
-  ],
-  "gitHead": "cd5909280f363d503142cb79077ec532132d9749",
-  "homepage": "http://esprima.org",
   "keywords": [
     "ast",
     "ecmascript",
@@ -106,58 +68,42 @@
     "parser",
     "syntax"
   ],
-  "license": "BSD-2-Clause",
-  "main": "dist/esprima.js",
-  "maintainers": [
-    {
-      "name": "ariya",
-      "email": "ariya.hidayat@gmail.com"
-    }
-  ],
-  "name": "esprima",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/jquery/esprima.git"
-  },
   "scripts": {
-    "all-tests": "npm run generate-fixtures && npm run unit-tests && npm run api-tests && npm run grammar-tests && npm run regression-tests && npm run hostile-env-tests",
-    "analyze-coverage": "istanbul cover test/unit-tests.js",
-    "api-tests": "mocha -R dot test/api-tests.js",
-    "appveyor": "npm run compile && npm run all-tests && npm run browser-tests",
-    "benchmark": "npm run benchmark-parser && npm run benchmark-tokenizer",
-    "benchmark-parser": "node -expose_gc test/benchmark-parser.js",
-    "benchmark-tokenizer": "node --expose_gc test/benchmark-tokenizer.js",
-    "browser-tests": "npm run compile && npm run generate-fixtures && cd test && karma start --single-run",
-    "check-coverage": "istanbul check-coverage --statement 100 --branch 100 --function 100",
     "check-version": "node test/check-version.js",
-    "circleci": "npm test && npm run codecov && npm run downstream",
+    "tslint": "tslint src/*.ts",
     "code-style": "tsfmt --verify src/*.ts && tsfmt --verify test/*.js",
-    "codecov": "istanbul report cobertura && codecov < ./coverage/cobertura-coverage.xml",
-    "compile": "tsc -p src/ && webpack && node tools/fixupbundle.js",
-    "complexity": "node test/check-complexity.js",
-    "downstream": "node test/downstream.js",
-    "droneio": "npm run compile && npm run all-tests && npm run saucelabs",
-    "dynamic-analysis": "npm run analyze-coverage && npm run check-coverage",
     "format-code": "tsfmt -r src/*.ts && tsfmt -r test/*.js",
-    "generate-fixtures": "node tools/generate-fixtures.js",
-    "generate-regex": "node tools/generate-identifier-regex.js",
-    "generate-xhtml-entities": "node tools/generate-xhtml-entities.js",
-    "grammar-tests": "node test/grammar-tests.js",
+    "complexity": "node test/check-complexity.js",
+    "static-analysis": "npm run check-version && npm run tslint && npm run code-style && npm run complexity",
     "hostile-env-tests": "node test/hostile-environment-tests.js",
-    "prepublish": "npm run compile",
-    "profile": "node --prof test/profile.js && mv isolate*.log v8.log && node-tick-processor",
+    "unit-tests": "node test/unit-tests.js",
+    "api-tests": "mocha -R dot test/api-tests.js",
+    "grammar-tests": "node test/grammar-tests.js",
     "regression-tests": "node test/regression-tests.js",
-    "saucelabs": "npm run saucelabs-evergreen && npm run saucelabs-ie && npm run saucelabs-safari",
+    "all-tests": "npm run generate-fixtures && npm run unit-tests && npm run api-tests && npm run grammar-tests && npm run regression-tests && npm run hostile-env-tests",
+    "generate-fixtures": "node tools/generate-fixtures.js",
+    "browser-tests": "npm run compile && npm run generate-fixtures && cd test && karma start --single-run",
     "saucelabs-evergreen": "cd test && karma start saucelabs-evergreen.conf.js",
-    "saucelabs-ie": "cd test && karma start saucelabs-ie.conf.js",
     "saucelabs-safari": "cd test && karma start saucelabs-safari.conf.js",
-    "static-analysis": "npm run check-version && npm run tslint && npm run code-style && npm run complexity",
+    "saucelabs-ie": "cd test && karma start saucelabs-ie.conf.js",
+    "saucelabs": "npm run saucelabs-evergreen && npm run saucelabs-ie && npm run saucelabs-safari",
+    "analyze-coverage": "istanbul cover test/unit-tests.js",
+    "check-coverage": "istanbul check-coverage --statement 100 --branch 100 --function 100",
+    "dynamic-analysis": "npm run analyze-coverage && npm run check-coverage",
+    "compile": "tsc -p src/ && webpack && node tools/fixupbundle.js",
     "test": "npm run compile && npm run all-tests && npm run static-analysis && npm run dynamic-analysis",
+    "prepublish": "npm run compile",
+    "profile": "node --prof test/profile.js && mv isolate*.log v8.log && node-tick-processor",
+    "benchmark-parser": "node -expose_gc test/benchmark-parser.js",
+    "benchmark-tokenizer": "node --expose_gc test/benchmark-tokenizer.js",
+    "benchmark": "npm run benchmark-parser && npm run benchmark-tokenizer",
+    "codecov" : "istanbul report cobertura && codecov < ./coverage/cobertura-coverage.xml",
+    "downstream": "node test/downstream.js",
     "travis": "npm test",
-    "tslint": "tslint src/*.ts",
-    "unit-tests": "node test/unit-tests.js"
-  },
-  "version": "3.1.3"
+    "circleci": "npm test && npm run codecov && npm run downstream",
+    "appveyor": "npm run compile && npm run all-tests && npm run browser-tests",
+    "droneio": "npm run compile && npm run all-tests && npm run saucelabs",
+    "generate-regex": "node tools/generate-identifier-regex.js",
+    "generate-xhtml-entities": "node tools/generate-xhtml-entities.js"
+  }
 }
diff --git a/node_modules/js-yaml/package.json b/node_modules/js-yaml/package.json
index 5275a48..b313a9f 100644
--- a/node_modules/js-yaml/package.json
+++ b/node_modules/js-yaml/package.json
@@ -1,82 +1,35 @@
 {
-  "_args": [
-    [
-      {
-        "raw": "js-yaml@^3.6.0",
-        "scope": null,
-        "escapedName": "js-yaml",
-        "name": "js-yaml",
-        "rawSpec": "^3.6.0",
-        "spec": ">=3.6.0 <4.0.0",
-        "type": "range"
-      },
-      "/home/alex/projects/node/dereference/node_modules/json-schema-ref-parser"
-    ]
+  "name": "js-yaml",
+  "version": "3.8.3",
+  "description": "YAML 1.2 parser and serializer",
+  "keywords": [
+    "yaml",
+    "parser",
+    "serializer",
+    "pyyaml"
   ],
-  "_from": "js-yaml@>=3.6.0 <4.0.0",
-  "_id": "js-yaml@3.8.3",
-  "_inCache": true,
-  "_location": "/js-yaml",
-  "_nodeVersion": "7.8.0",
-  "_npmOperationalInternal": {
-    "host": "packages-18-east.internal.npmjs.com",
-    "tmp": "tmp/js-yaml-3.8.3.tgz_1491396461695_0.8139190883375704"
-  },
-  "_npmUser": {
-    "name": "vitaly",
-    "email": "vitaly@rcdesign.ru"
-  },
-  "_npmVersion": "4.2.0",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "js-yaml@^3.6.0",
-    "scope": null,
-    "escapedName": "js-yaml",
-    "name": "js-yaml",
-    "rawSpec": "^3.6.0",
-    "spec": ">=3.6.0 <4.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/json-schema-ref-parser"
+  "homepage": "https://github.com/nodeca/js-yaml",
+  "author": "Vladimir Zapparov <dervus.grim@gmail.com>",
+  "contributors": [
+    "Aleksey V Zapparov <ixti@member.fsf.org> (http://www.ixti.net/)",
+    "Vitaly Puzrin <vitaly@rcdesign.ru> (https://github.com/puzrin)",
+    "Martin Grenfell <martin.grenfell@gmail.com> (http://got-ravings.blogspot.com)"
+  ],
+  "license": "MIT",
+  "repository": "nodeca/js-yaml",
+  "files": [
+    "index.js",
+    "lib/",
+    "bin/",
+    "dist/"
   ],
-  "_resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.8.3.tgz",
-  "_shasum": "33a05ec481c850c8875929166fe1beb61c728766",
-  "_shrinkwrap": null,
-  "_spec": "js-yaml@^3.6.0",
-  "_where": "/home/alex/projects/node/dereference/node_modules/json-schema-ref-parser",
-  "author": {
-    "name": "Vladimir Zapparov",
-    "email": "dervus.grim@gmail.com"
-  },
   "bin": {
     "js-yaml": "bin/js-yaml.js"
   },
-  "bugs": {
-    "url": "https://github.com/nodeca/js-yaml/issues"
-  },
-  "contributors": [
-    {
-      "name": "Aleksey V Zapparov",
-      "email": "ixti@member.fsf.org",
-      "url": "http://www.ixti.net/"
-    },
-    {
-      "name": "Vitaly Puzrin",
-      "email": "vitaly@rcdesign.ru",
-      "url": "https://github.com/puzrin"
-    },
-    {
-      "name": "Martin Grenfell",
-      "email": "martin.grenfell@gmail.com",
-      "url": "http://got-ravings.blogspot.com"
-    }
-  ],
   "dependencies": {
     "argparse": "^1.0.7",
     "esprima": "^3.1.1"
   },
-  "description": "YAML 1.2 parser and serializer",
   "devDependencies": {
     "ansi": "*",
     "benchmark": "*",
@@ -87,41 +40,7 @@
     "mocha": "*",
     "uglify-js": "^2.6.1"
   },
-  "directories": {},
-  "dist": {
-    "shasum": "33a05ec481c850c8875929166fe1beb61c728766",
-    "tarball": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.8.3.tgz"
-  },
-  "files": [
-    "index.js",
-    "lib/",
-    "bin/",
-    "dist/"
-  ],
-  "gitHead": "db20313c9c432766d0606aa1d9659b4f96b9bf5b",
-  "homepage": "https://github.com/nodeca/js-yaml",
-  "keywords": [
-    "yaml",
-    "parser",
-    "serializer",
-    "pyyaml"
-  ],
-  "license": "MIT",
-  "maintainers": [
-    {
-      "name": "vitaly",
-      "email": "vitaly@rcdesign.ru"
-    }
-  ],
-  "name": "js-yaml",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/nodeca/js-yaml.git"
-  },
   "scripts": {
     "test": "make test"
-  },
-  "version": "3.8.3"
+  }
 }
diff --git a/node_modules/z-schema/package.json b/node_modules/z-schema/package.json
index 5ae2d9a..690e3db 100644
--- a/node_modules/z-schema/package.json
+++ b/node_modules/z-schema/package.json
@@ -1,87 +1,27 @@
 {
-  "_args": [
-    [
-      {
-        "raw": "z-schema@^3.17.0",
-        "scope": null,
-        "escapedName": "z-schema",
-        "name": "z-schema",
-        "rawSpec": "^3.17.0",
-        "spec": ">=3.17.0 <4.0.0",
-        "type": "range"
-      },
-      "/home/alex/projects/node/dereference/node_modules/json-schema-ref-parser"
-    ]
-  ],
-  "_from": "z-schema@>=3.17.0 <4.0.0",
-  "_id": "z-schema@3.18.2",
-  "_inCache": true,
-  "_location": "/z-schema",
-  "_nodeVersion": "6.4.0",
-  "_npmOperationalInternal": {
-    "host": "packages-18-east.internal.npmjs.com",
-    "tmp": "tmp/z-schema-3.18.2.tgz_1480722003105_0.9138680419418961"
-  },
-  "_npmUser": {
-    "name": "zaggino",
-    "email": "zaggino@gmail.com"
-  },
-  "_npmVersion": "3.10.7",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "z-schema@^3.17.0",
-    "scope": null,
-    "escapedName": "z-schema",
-    "name": "z-schema",
-    "rawSpec": "^3.17.0",
-    "spec": ">=3.17.0 <4.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/json-schema-ref-parser"
-  ],
-  "_resolved": "https://registry.npmjs.org/z-schema/-/z-schema-3.18.2.tgz",
-  "_shasum": "e422196b5efe60b46adef3c3f2aef2deaa911161",
-  "_shrinkwrap": null,
-  "_spec": "z-schema@^3.17.0",
-  "_where": "/home/alex/projects/node/dereference/node_modules/json-schema-ref-parser",
+  "name": "z-schema",
+  "version": "3.18.2",
+  "description": "JSON schema validator",
+  "homepage": "https://github.com/zaggino/z-schema",
   "authors": [
     "Martin Zagora <zaggino@gmail.com>"
   ],
-  "bin": {
-    "z-schema": "./bin/z-schema"
+  "license": "MIT",
+  "keywords": [
+    "JSON",
+    "Schema",
+    "Validator"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/zaggino/z-schema.git"
   },
   "bugs": {
     "url": "https://github.com/zaggino/z-schema/issues"
   },
-  "dependencies": {
-    "commander": "^2.7.1",
-    "lodash.get": "^4.1.2",
-    "lodash.isequal": "^4.4.0",
-    "validator": "^6.0.0"
-  },
-  "description": "JSON schema validator",
-  "devDependencies": {
-    "coveralls": "latest",
-    "grunt": "^0.4.0",
-    "grunt-browserify": "^3.2.1",
-    "grunt-cli": "latest",
-    "grunt-contrib-copy": "latest",
-    "grunt-contrib-jasmine": "latest",
-    "grunt-contrib-jshint": "latest",
-    "grunt-contrib-uglify": "latest",
-    "grunt-jasmine-node": "latest",
-    "grunt-jasmine-node-coverage": "^0.4.0",
-    "grunt-jscs": "latest",
-    "grunt-lineending": "latest",
-    "jasmine-node": "latest",
-    "jasmine-reporters": "latest",
-    "remapify": "latest"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "e422196b5efe60b46adef3c3f2aef2deaa911161",
-    "tarball": "https://registry.npmjs.org/z-schema/-/z-schema-3.18.2.tgz"
+  "main": "src/ZSchema.js",
+  "bin": {
+    "z-schema": "./bin/z-schema"
   },
   "files": [
     "bin",
@@ -90,30 +30,6 @@
     "LICENSE",
     "README.md"
   ],
-  "gitHead": "5b612d146cc526a0b331605a7cd239127655bce8",
-  "homepage": "https://github.com/zaggino/z-schema",
-  "keywords": [
-    "JSON",
-    "Schema",
-    "Validator"
-  ],
-  "license": "MIT",
-  "main": "src/ZSchema.js",
-  "maintainers": [
-    {
-      "name": "zaggino",
-      "email": "zaggino@gmail.com"
-    }
-  ],
-  "name": "z-schema",
-  "optionalDependencies": {
-    "commander": "^2.7.1"
-  },
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/zaggino/z-schema.git"
-  },
   "scripts": {
     "prepublish": "grunt",
     "test": "grunt test && grunt lint"
@@ -141,5 +57,29 @@
       "android-browser/4.2..latest"
     ]
   },
-  "version": "3.18.2"
+  "dependencies": {
+    "lodash.get": "^4.1.2",
+    "lodash.isequal": "^4.4.0",
+    "validator": "^6.0.0"
+  },
+  "optionalDependencies": {
+    "commander": "^2.7.1"
+  },
+  "devDependencies": {
+    "coveralls": "latest",
+    "grunt": "^0.4.0",
+    "grunt-cli": "latest",
+    "grunt-browserify": "^3.2.1",
+    "grunt-contrib-copy": "latest",
+    "grunt-contrib-jasmine": "latest",
+    "grunt-contrib-jshint": "latest",
+    "grunt-contrib-uglify": "latest",
+    "grunt-jasmine-node": "latest",
+    "grunt-jasmine-node-coverage": "^0.4.0",
+    "grunt-jscs": "latest",
+    "grunt-lineending": "latest",
+    "jasmine-node": "latest",
+    "jasmine-reporters": "latest",
+    "remapify": "latest"
+  }
 }
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..3bb7eb2
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,209 @@
+{
+  "name": "dereference",
+  "version": "1.0.0",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "dereference",
+      "version": "1.0.0",
+      "license": "ISC",
+      "dependencies": {
+        "json-schema-ref-parser": "^3.1.2"
+      }
+    },
+    "node_modules/argparse": {
+      "version": "1.0.9",
+      "license": "MIT",
+      "dependencies": {
+        "sprintf-js": "~1.0.2"
+      }
+    },
+    "node_modules/call-me-maybe": {
+      "version": "1.0.1",
+      "license": "MIT"
+    },
+    "node_modules/commander": {
+      "version": "2.9.0",
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "graceful-readlink": ">= 1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.6.x"
+      }
+    },
+    "node_modules/debug": {
+      "version": "2.6.6",
+      "license": "MIT",
+      "dependencies": {
+        "ms": "0.7.3"
+      }
+    },
+    "node_modules/es6-promise": {
+      "version": "3.3.1",
+      "license": "MIT"
+    },
+    "node_modules/esprima": {
+      "version": "3.1.3",
+      "license": "BSD-2-Clause",
+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/graceful-readlink": {
+      "version": "1.0.1",
+      "license": "MIT",
+      "optional": true
+    },
+    "node_modules/js-yaml": {
+      "version": "3.8.3",
+      "license": "MIT",
+      "dependencies": {
+        "argparse": "^1.0.7",
+        "esprima": "^3.1.1"
+      },
+      "bin": {
+        "js-yaml": "bin/js-yaml.js"
+      }
+    },
+    "node_modules/json-schema-ref-parser": {
+      "version": "3.1.2",
+      "license": "MIT",
+      "dependencies": {
+        "call-me-maybe": "^1.0.1",
+        "debug": "^2.2.0",
+        "es6-promise": "^3.1.2",
+        "js-yaml": "^3.6.0",
+        "ono": "^2.2.1",
+        "z-schema": "^3.17.0"
+      }
+    },
+    "node_modules/lodash.get": {
+      "version": "4.4.2",
+      "license": "MIT"
+    },
+    "node_modules/lodash.isequal": {
+      "version": "4.5.0",
+      "license": "MIT"
+    },
+    "node_modules/ms": {
+      "version": "0.7.3",
+      "license": "MIT"
+    },
+    "node_modules/ono": {
+      "version": "2.2.4",
+      "license": "MIT"
+    },
+    "node_modules/sprintf-js": {
+      "version": "1.0.3",
+      "license": "BSD-3-Clause"
+    },
+    "node_modules/validator": {
+      "version": "6.3.0",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.10"
+      }
+    },
+    "node_modules/z-schema": {
+      "version": "3.18.2",
+      "license": "MIT",
+      "dependencies": {
+        "lodash.get": "^4.1.2",
+        "lodash.isequal": "^4.4.0",
+        "validator": "^6.0.0"
+      },
+      "bin": {
+        "z-schema": "bin/z-schema"
+      },
+      "optionalDependencies": {
+        "commander": "^2.7.1"
+      }
+    }
+  },
+  "dependencies": {
+    "argparse": {
+      "version": "1.0.9",
+      "requires": {
+        "sprintf-js": "~1.0.2"
+      }
+    },
+    "call-me-maybe": {
+      "version": "1.0.1"
+    },
+    "commander": {
+      "version": "2.9.0",
+      "optional": true,
+      "requires": {
+        "graceful-readlink": ">= 1.0.0"
+      }
+    },
+    "debug": {
+      "version": "2.6.6",
+      "requires": {
+        "ms": "0.7.3"
+      }
+    },
+    "es6-promise": {
+      "version": "3.3.1"
+    },
+    "esprima": {
+      "version": "3.1.3"
+    },
+    "graceful-readlink": {
+      "version": "1.0.1",
+      "optional": true
+    },
+    "js-yaml": {
+      "version": "3.8.3",
+      "requires": {
+        "argparse": "^1.0.7",
+        "esprima": "^3.1.1"
+      }
+    },
+    "json-schema-ref-parser": {
+      "version": "3.1.2",
+      "requires": {
+        "call-me-maybe": "^1.0.1",
+        "debug": "^2.2.0",
+        "es6-promise": "^3.1.2",
+        "js-yaml": "^3.6.0",
+        "ono": "^2.2.1",
+        "z-schema": "^3.17.0"
+      }
+    },
+    "lodash.get": {
+      "version": "4.4.2"
+    },
+    "lodash.isequal": {
+      "version": "4.5.0"
+    },
+    "ms": {
+      "version": "0.7.3"
+    },
+    "ono": {
+      "version": "2.2.4"
+    },
+    "sprintf-js": {
+      "version": "1.0.3"
+    },
+    "validator": {
+      "version": "6.3.0"
+    },
+    "z-schema": {
+      "version": "3.18.2",
+      "requires": {
+        "commander": "^2.7.1",
+        "lodash.get": "^4.1.2",
+        "lodash.isequal": "^4.4.0",
+        "validator": "^6.0.0"
+      }
+    }
+  }
+}