diff --git a/lerna.json b/lerna.json
index 94b97ed6102..8e42d33fb49 100644
--- a/lerna.json
+++ b/lerna.json
@@ -1,5 +1,5 @@
 {
-  "lerna": "2.0.0-beta.37",
+  "lerna": "2.0.0-beta.38",
   "packages": [
     "packages/*"
   ],
diff --git a/package.json b/package.json
index 4005bc2256e..357b389d90c 100644
--- a/package.json
+++ b/package.json
@@ -27,10 +27,9 @@
   "///": "all dependencies for all packages (hoisted)",
   "dependencies": {
     "7zip-bin": "^2.0.4",
-    "ajv": "^5.0.2-beta",
-    "ajv-keywords": "^2.0.1-beta.0",
+    "ajv": "^5.0.3-beta",
+    "ajv-keywords": "^2.0.1-beta.1",
     "archiver": "^1.3.0",
-    "asar": "~0.13.0",
     "aws-sdk": "^2.22.0",
     "bluebird-lst": "^1.0.1",
     "chalk": "^1.1.3",
@@ -44,7 +43,7 @@
     "ini": "^1.3.4",
     "is-ci": "^1.0.10",
     "isbinaryfile": "^3.0.2",
-    "js-yaml": "^3.8.1",
+    "js-yaml": "^3.8.2",
     "mime": "^1.3.4",
     "minimatch": "^3.0.3",
     "node-emoji": "^1.5.1",
@@ -56,10 +55,10 @@
     "sanitize-filename": "^1.6.1",
     "semver": "^5.3.0",
     "stat-mode": "^0.2.2",
-    "tunnel-agent": "^0.4.3",
+    "tunnel-agent": "^0.6.0",
     "update-notifier": "^2.1.0",
     "uuid-1345": "^0.99.6",
-    "yargs": "^6.6.0"
+    "yargs": "^7.0.1"
   },
   "devDependencies": {
     "@types/electron": "^1.4.33",
@@ -84,11 +83,10 @@
     "jest-environment-node-debug": "^2.0.0",
     "jest-junit": "^1.2.0",
     "jsdoc": "^3.4.3",
-    "lerna": "2.0.0-beta.37",
     "path-sort": "^0.1.0",
     "source-map-support": "^0.4.11",
     "ts-babel": "^1.4.4",
-    "tslint": "^4.5.0",
+    "tslint": "^4.5.1",
     "typescript": "^2.2.1",
     "typescript-json-schema": "0.10.0",
     "whitespace": "^2.1.0",
diff --git a/packages/electron-builder-util/package.json b/packages/electron-builder-util/package.json
index b565820058a..429ea8dd029 100644
--- a/packages/electron-builder-util/package.json
+++ b/packages/electron-builder-util/package.json
@@ -22,7 +22,7 @@
     "source-map-support": "^0.4.11",
     "7zip-bin": "^2.0.4",
     "ini": "^1.3.4",
-    "tunnel-agent": "^0.4.3"
+    "tunnel-agent": "^0.6.0"
   },
   "typings": "./out/electron-builder-util.d.ts"
 }
diff --git a/packages/electron-builder/package.json b/packages/electron-builder/package.json
index 61317aa6dd9..9ebc1287b61 100644
--- a/packages/electron-builder/package.json
+++ b/packages/electron-builder/package.json
@@ -44,10 +44,9 @@
   "bugs": "/~https://github.com/electron-userland/electron-builder/issues",
   "homepage": "/~https://github.com/electron-userland/electron-builder",
   "dependencies": {
-    "ajv": "^5.0.2-beta",
-    "ajv-keywords": "^2.0.1-beta.0",
+    "ajv": "^5.0.3-beta",
+    "ajv-keywords": "^2.0.1-beta.1",
     "7zip-bin": "^2.0.4",
-    "asar": "~0.13.0",
     "bluebird-lst": "^1.0.1",
     "chalk": "^1.1.3",
     "chromium-pickle-js": "^0.2.0",
@@ -62,7 +61,7 @@
     "hosted-git-info": "^2.2.0",
     "is-ci": "^1.0.10",
     "isbinaryfile": "^3.0.2",
-    "js-yaml": "^3.8.1",
+    "js-yaml": "^3.8.2",
     "minimatch": "^3.0.3",
     "normalize-package-data": "^2.3.5",
     "parse-color": "^1.0.0",
@@ -71,7 +70,7 @@
     "semver": "^5.3.0",
     "update-notifier": "^2.1.0",
     "uuid-1345": "^0.99.6",
-    "yargs": "^6.6.0",
+    "yargs": "^7.0.1",
     "node-forge": "^0.7.0"
   },
   "typings": "./out/electron-builder.d.ts",
diff --git a/packages/electron-builder/src/asar.ts b/packages/electron-builder/src/asar.ts
new file mode 100644
index 00000000000..a5c07f363e0
--- /dev/null
+++ b/packages/electron-builder/src/asar.ts
@@ -0,0 +1,168 @@
+import { createFromBuffer } from "chromium-pickle-js"
+import { close, open, read, readFile, Stats } from "fs-extra-p"
+import * as path from "path"
+const UINT64 = require("cuint").UINT64
+
+export class Node {
+  // we don't use Map because later it will be stringified
+  files?: { [key: string]: Node }
+
+  unpacked?: boolean
+
+  size: number
+  offset: number
+
+  executable?: boolean
+
+  link?: string
+}
+
+export class AsarFilesystem {
+  private offset = UINT64(0)
+
+  constructor (readonly src: string, readonly header = new Node(), readonly headerSize: number = -1) {
+    if (this.header.files == null) {
+      this.header.files = {}
+    }
+  }
+
+  searchNodeFromDirectory(p: string): Node {
+    let node = this.header
+    for (const dir of p.split(path.sep)) {
+      if (dir !== ".") {
+        node = node.files![dir]!
+      }
+    }
+    return node
+  }
+
+  getOrCreateNode(p: string): Node {
+    p = path.relative(this.src, p)
+    if (p == null || p.length === 0) {
+      return this.header
+    }
+
+    const name = path.basename(p)
+    const dirNode = this.searchNodeFromDirectory(path.dirname(p))
+    if (dirNode.files == null) {
+      dirNode.files = {}
+    }
+
+    let result = dirNode.files[name]
+    if (result == null) {
+      result = new Node()
+      dirNode.files[name] = result
+    }
+    return result
+  }
+
+  insertDirectory(p: string, unpacked: boolean = false) {
+    const node = this.getOrCreateNode(p)
+    node.files = {}
+    if (unpacked) {
+      node.unpacked = unpacked
+    }
+    return node.files
+  }
+
+  insertFileNode(node: Node, stat: Stats, file: string) {
+    if (node.size > 4294967295) {
+      throw new Error(`${file}: file size can not be larger than 4.2GB`)
+    }
+
+    node.offset = this.offset.toString()
+    if (process.platform !== "win32" && (stat.mode & 0o100)) {
+      node.executable = true
+    }
+    this.offset.add(UINT64(node.size))
+  }
+
+  // listFiles() {
+  //   const files: Array<string> = []
+  //   const fillFilesFromHeader = (p: string, json: Node) => {
+  //     if (json.files == null) {
+  //       return
+  //     }
+  //
+  //     for (const f in json.files) {
+  //       const fullPath = path.join(p, f)
+  //       files.push(fullPath)
+  //       fillFilesFromHeader(fullPath, json.files[f]!)
+  //     }
+  //   }
+  //
+  //   fillFilesFromHeader("/", this.header)
+  //   return files
+  // }
+
+  getNode(p: string) {
+    const node = this.searchNodeFromDirectory(path.dirname(p))
+    return node.files![path.basename(p)]
+  }
+
+  getFile(p: string, followLinks: boolean = true): Node {
+    const info = this.getNode(p)!
+    // if followLinks is false we don't resolve symlinks
+    return followLinks && info.link != null ? this.getFile(info.link) : info
+  }
+
+  async readJson(file: string): Promise<Buffer> {
+    return JSON.parse((await this.readFile(file)).toString())
+  }
+
+  async readFile(file: string): Promise<Buffer> {
+    return await readFileFromAsar(this, file, this.getFile(file))
+  }
+}
+
+export async function readAsar(archive: string): Promise<AsarFilesystem> {
+  const fd = await open(archive, "r")
+  let size
+  let headerBuf
+  try {
+    const sizeBuf = new Buffer(8)
+    if (await read(fd, sizeBuf, 0, 8, <any>null) !== 8) {
+      throw new Error("Unable to read header size")
+    }
+
+    const sizePickle = createFromBuffer(sizeBuf)
+    size = sizePickle.createIterator().readUInt32()
+    headerBuf = new Buffer(size)
+    if (await read(fd, headerBuf, 0, size, <any>null) !== size) {
+      throw new Error("Unable to read header")
+    }
+  }
+  finally {
+    await close(fd)
+  }
+
+  const headerPickle = createFromBuffer(headerBuf!)
+  const header = headerPickle.createIterator().readString()
+  return new AsarFilesystem(archive, JSON.parse(header), size)
+}
+
+export async function readAsarJson(archive: string, file: string): Promise<Buffer> {
+  const fs = await readAsar(archive)
+  return await fs.readJson(file)
+}
+
+async function readFileFromAsar(filesystem: AsarFilesystem, filename: string, info: Node): Promise<Buffer> {
+  let buffer = new Buffer(info.size)
+  if (info.size <= 0) {
+    return buffer
+  }
+
+  if (info.unpacked) {
+    return await readFile(path.join(`${filesystem.src}.unpacked`, filename))
+  }
+
+  const fd = await open(filesystem.src, "r")
+  try {
+    const offset = 8 + filesystem.headerSize + parseInt(<any>info.offset)
+    await read(fd, buffer, 0, info.size, offset)
+  }
+  finally {
+    await close(fd)
+  }
+  return buffer
+}
diff --git a/packages/electron-builder/src/asarUtil.ts b/packages/electron-builder/src/asarUtil.ts
index 3b98d138ccb..4a0f85e7465 100644
--- a/packages/electron-builder/src/asarUtil.ts
+++ b/packages/electron-builder/src/asarUtil.ts
@@ -1,4 +1,3 @@
-import { AsarFileInfo, listPackage, statFile } from "asar"
 import BluebirdPromise from "bluebird-lst"
 import { debug } from "electron-builder-util"
 import { deepAssign } from "electron-builder-util/out/deepAssign"
@@ -6,12 +5,11 @@ import { CONCURRENCY, FileCopier, Filter, MAX_FILE_REQUESTS, statOrNull, walk }
 import { log } from "electron-builder-util/out/log"
 import { createReadStream, createWriteStream, ensureDir, readFile, readJson, readlink, stat, Stats, writeFile } from "fs-extra-p"
 import * as path from "path"
+import { AsarFilesystem, Node, readAsar } from "./asar"
 import { AsarOptions } from "./metadata"
 
 const isBinaryFile: any = BluebirdPromise.promisify(require("isbinaryfile"))
 const pickle = require ("chromium-pickle-js")
-const Filesystem = require("asar/lib/filesystem")
-const UINT64 = require("cuint").UINT64
 
 const NODE_MODULES_PATTERN = `${path.sep}node_modules${path.sep}`
 
@@ -51,7 +49,7 @@ function writeUnpackedFiles(filesToUnpack: Array<UnpackedFileTask>, fileCopier:
 
 class AsarPackager {
   private readonly toPack: Array<string> = []
-  private readonly fs = new Filesystem(this.src)
+  private readonly fs = new AsarFilesystem(this.src)
   private readonly changedFiles = new Map<string, string>()
   private readonly outFile: string
 
@@ -188,7 +186,7 @@ class AsarPackager {
       const stat = metadata.get(file)!
       if (stat.isFile()) {
         const fileParent = path.dirname(file)
-        const dirNode = this.fs.searchNodeFromPath(fileParent)
+        const dirNode = this.fs.getOrCreateNode(fileParent)
         const packageDataPromise = fileIndexToModulePackageData.get(i)
         let newData: string | null = null
         if (packageDataPromise == null) {
@@ -213,7 +211,7 @@ class AsarPackager {
         }
 
         const fileSize = newData == null ? stat.size : Buffer.byteLength(newData)
-        const node = this.fs.searchNodeFromPath(file)
+        const node = this.fs.getOrCreateNode(file)
         node.size = fileSize
         if (dirNode.unpacked || (this.unpackPattern != null && this.unpackPattern(file, stat))) {
           node.unpacked = true
@@ -234,18 +232,8 @@ class AsarPackager {
           if (newData != null) {
             this.changedFiles.set(file, newData)
           }
-
-          if (fileSize > 4294967295) {
-            throw new Error(`${file}: file size can not be larger than 4.2GB`)
-          }
-
-          node.offset = this.fs.offset.toString()
-          //noinspection JSBitwiseOperatorUsage
-          if (process.platform !== "win32" && stat.mode & 0x40) {
-            node.executable = true
-          }
+          this.fs.insertFileNode(node, stat, file)
           this.toPack.push(file)
-          this.fs.offset.add(UINT64(fileSize))
         }
       }
       else if (stat.isDirectory()) {
@@ -268,7 +256,7 @@ class AsarPackager {
         this.fs.insertDirectory(file, unpacked)
       }
       else if (stat.isSymbolicLink()) {
-        this.fs.searchNodeFromPath(file).link = (<any>stat).relativeLink
+        this.fs.getOrCreateNode(file).link = (<any>stat).relativeLink
       }
     }
 
@@ -289,7 +277,7 @@ class AsarPackager {
     const writeStream = createWriteStream(this.outFile)
     return new BluebirdPromise((resolve, reject) => {
       writeStream.on("error", reject)
-      writeStream.once("finish", resolve)
+      writeStream.on("close", resolve)
       writeStream.write(sizeBuf)
 
       let w: (list: Array<any>, index: number) => void
@@ -386,9 +374,17 @@ export async function checkFileInArchive(asarFile: string, relativeFile: string,
     return new Error(`${messagePrefix} "${relativeFile}" in the "${asarFile}" ${text}`)
   }
 
-  let stat: AsarFileInfo | null
+  let fs
+  try {
+    fs = await readAsar(asarFile)
+  }
+  catch (e) {
+    throw error(`is corrupted: ${e}`)
+  }
+
+  let stat: Node | null
   try {
-    stat = statFile(asarFile, relativeFile)
+    stat = fs.getFile(relativeFile)
   }
   catch (e) {
     const fileStat = await statOrNull(asarFile)
@@ -396,13 +392,6 @@ export async function checkFileInArchive(asarFile: string, relativeFile: string,
       throw error(`does not exist. Seems like a wrong configuration.`)
     }
 
-    try {
-      listPackage(asarFile)
-    }
-    catch (e) {
-      throw error(`is corrupted: ${e}`)
-    }
-
     // asar throws error on access to undefined object (info.link)
     stat = null
   }
diff --git a/packages/electron-builder/src/packager.ts b/packages/electron-builder/src/packager.ts
index 82acf31210d..b40ca1245ab 100644
--- a/packages/electron-builder/src/packager.ts
+++ b/packages/electron-builder/src/packager.ts
@@ -1,4 +1,3 @@
-import { extractFile } from "asar"
 import BluebirdPromise from "bluebird-lst"
 import { Arch, Platform, Target } from "electron-builder-core"
 import { CancellationToken } from "electron-builder-http/out/CancellationToken"
@@ -12,6 +11,7 @@ import { ensureDir } from "fs-extra-p"
 import * as path from "path"
 import { lt as isVersionLessThan } from "semver"
 import { AppInfo } from "./appInfo"
+import { readAsarJson } from "./asar"
 import MacPackager from "./macPackager"
 import { AfterPackContext, Config, Metadata } from "./metadata"
 import { ArtifactCreated, BuildInfo, PackagerOptions, SourceRepositoryInfo } from "./packagerApi"
@@ -173,9 +173,9 @@ export class Packager implements BuildInfo {
       }
 
       try {
-        const file = extractFile(path.join(this.projectDir, "app.asar"), "package.json")
-        if (file != null) {
-          this.metadata = JSON.parse(file.toString())
+        const data = await readAsarJson(path.join(this.projectDir, "app.asar"), "package.json")
+        if (data != null) {
+          this.metadata = data
           this._isPrepackedAppAsar = true
           return
         }
diff --git a/packages/electron-builder/src/targets/appImage.ts b/packages/electron-builder/src/targets/appImage.ts
index 6db8235bbac..5911d93f4f5 100644
--- a/packages/electron-builder/src/targets/appImage.ts
+++ b/packages/electron-builder/src/targets/appImage.ts
@@ -85,7 +85,7 @@ export default class AppImageTarget extends Target {
       rd.on("error", reject)
       const wr = createWriteStream(resultFile, {flags: "r+"})
       wr.on("error", reject)
-      wr.on("finish", resolve)
+      wr.on("close", resolve)
       rd.pipe(wr)
     })
 
diff --git a/packages/electron-builder/src/util/readPackageJson.ts b/packages/electron-builder/src/util/readPackageJson.ts
index 53b11d2a60a..50972850a5c 100644
--- a/packages/electron-builder/src/util/readPackageJson.ts
+++ b/packages/electron-builder/src/util/readPackageJson.ts
@@ -1,9 +1,9 @@
 import Ajv from "ajv"
-import { extractFile } from "asar"
 import { log, warn } from "electron-builder-util/out/log"
 import { readFile, readJson } from "fs-extra-p"
 import { safeLoad } from "js-yaml"
 import * as path from "path"
+import { readAsarJson } from "../asar"
 import { Config } from "../metadata"
 import AdditionalPropertiesParams = ajv.AdditionalPropertiesParams
 import ErrorObject = ajv.ErrorObject
@@ -71,9 +71,9 @@ export async function loadConfig(projectDir: string): Promise<Config | null> {
     }
 
     try {
-      const file = extractFile(path.join(projectDir, "app.asar"), "package.json")
-      if (file != null) {
-        return getConfigFromPackageData(JSON.parse(file.toString()))
+      const data = await readAsarJson(path.join(projectDir, "app.asar"), "package.json")
+      if (data != null) {
+        return getConfigFromPackageData(data)
       }
     }
     catch (e) {
diff --git a/packages/electron-updater/package.json b/packages/electron-updater/package.json
index 6f49bea6285..bf21594f6a2 100644
--- a/packages/electron-updater/package.json
+++ b/packages/electron-updater/package.json
@@ -14,7 +14,7 @@
   "dependencies": {
     "bluebird-lst": "^1.0.1",
     "fs-extra-p": "^4.0.2",
-    "js-yaml": "^3.8.1",
+    "js-yaml": "^3.8.2",
     "semver": "^5.3.0",
     "source-map-support": "^0.4.11",
     "electron-builder-http": "0.0.0-semantic-release"
diff --git a/test/src/BuildTest.ts b/test/src/BuildTest.ts
index d7989dd08d4..193439d0b2a 100644
--- a/test/src/BuildTest.ts
+++ b/test/src/BuildTest.ts
@@ -1,6 +1,6 @@
-import { extractFile } from "asar"
 import BluebirdPromise from "bluebird-lst"
 import { Arch, BuildOptions, DIR_TARGET, Platform } from "electron-builder"
+import { readAsarJson } from "electron-builder/out/asar"
 import { normalizeOptions } from "electron-builder/out/builder"
 import { createYargs } from "electron-builder/out/cli/cliOptions"
 import { checkWineVersion } from "electron-builder/out/packager"
@@ -161,11 +161,10 @@ test.ifDevOrLinuxCi("smart unpack", app({
       "edge-cs": "^1.0.0"
     }
   }),
-  packed: context => {
-    expect(JSON.parse(extractFile(path.join(context.getResources(Platform.LINUX), "app.asar"), "node_modules/debug/package.json").toString())).toMatchObject({
+  packed: async context => {
+    expect(await readAsarJson(path.join(context.getResources(Platform.LINUX), "app.asar"), "node_modules/debug/package.json")).toMatchObject({
       name: "debug"
     })
-    return BluebirdPromise.resolve()
   }
 }))
 
diff --git a/test/src/extraMetadataTest.ts b/test/src/extraMetadataTest.ts
index 12879699dce..f439fb2b5ac 100644
--- a/test/src/extraMetadataTest.ts
+++ b/test/src/extraMetadataTest.ts
@@ -1,5 +1,5 @@
-import { extractFile } from "asar"
 import { DIR_TARGET, Platform } from "electron-builder"
+import { readAsarJson } from "electron-builder/out/asar"
 import * as path from "path"
 import { assertThat } from "./helpers/fileAssert"
 import { app, appTwo, appTwoThrows, modifyPackageJson } from "./helpers/packTester"
@@ -27,7 +27,7 @@ test.ifDevOrLinuxCi("extra metadata", app({
   }),
   packed: async context => {
     await assertThat(path.join(context.getContent(Platform.LINUX), "new-name")).isFile()
-    expect(JSON.parse(extractFile(path.join(context.getResources(Platform.LINUX), "app.asar"), "package.json").toString())).toMatchSnapshot()
+    expect(await readAsarJson(path.join(context.getResources(Platform.LINUX), "app.asar"), "package.json")).toMatchSnapshot()
   }
 }))
 
diff --git a/test/src/globTest.ts b/test/src/globTest.ts
index 293b58a4339..aeee59b293c 100644
--- a/test/src/globTest.ts
+++ b/test/src/globTest.ts
@@ -1,6 +1,6 @@
-import { statFile } from "asar"
 import BluebirdPromise from "bluebird-lst"
 import { DIR_TARGET, Platform } from "electron-builder"
+import { readAsar } from "electron-builder/out/asar"
 import { mkdirs, outputFile, symlink, writeFile } from "fs-extra-p"
 import * as path from "path"
 import { assertThat } from "./helpers/fileAssert"
@@ -57,7 +57,7 @@ test.ifNotWindows("link", app({
     return symlink(path.join(projectDir, "index.js"), path.join(projectDir, "foo.js"))
   },
   packed: async context => {
-    expect(statFile(path.join(context.getResources(Platform.LINUX), "app.asar"), "foo.js", false)).toMatchSnapshot()
+    expect((await readAsar(path.join(context.getResources(Platform.LINUX), "app.asar"))).getFile("foo.js", false)).toMatchSnapshot()
   },
 }))
 
@@ -70,7 +70,7 @@ test.ifNotWindows("outside link", app({
     await symlink(tempDir, path.join(projectDir, "o-dir"))
   },
   packed: async context => {
-    expect(statFile(path.join(context.getResources(Platform.LINUX), "app.asar"), "o-dir/foo", false)).toMatchSnapshot()
+    expect((await readAsar(path.join(context.getResources(Platform.LINUX), "app.asar"))).getFile("o-dir/foo", false)).toMatchSnapshot()
   },
 }))
 
diff --git a/test/src/helpers/winHelper.ts b/test/src/helpers/winHelper.ts
index ac552f77761..55ca82a69f5 100644
--- a/test/src/helpers/winHelper.ts
+++ b/test/src/helpers/winHelper.ts
@@ -1,7 +1,7 @@
-import { extractFile } from "asar"
 import BluebirdPromise from "bluebird-lst"
 import { Arch, Platform } from "electron-builder-core"
 import { walk } from "electron-builder-util/out/fs"
+import { readAsarJson } from "electron-builder/out/asar"
 import { outputFile, readFile } from "fs-extra-p"
 import { safeLoad } from "js-yaml"
 import * as path from "path"
@@ -47,7 +47,7 @@ export async function doTest(outDir: string, perUser: boolean, productFilename =
   }
 
   const appAsar = path.join(instDir, name, "resources", "app.asar")
-  expect(JSON.parse(extractFile(appAsar, "package.json").toString())).toMatchObject({
+  expect(await readAsarJson(appAsar, "package.json")).toMatchObject({
     name: name,
   })
 
diff --git a/test/vendor/yarn.js b/test/vendor/yarn.js
index f8b7c673d61..428109e545e 100755
--- a/test/vendor/yarn.js
+++ b/test/vendor/yarn.js
@@ -753,7 +753,12 @@ let symlink = exports.symlink = (() => {
         yield fsSymlink(src, dest, 'junction');
       } else {
         // use relative paths otherwise which will be retained if the directory is moved
-        const relative = path.relative(fs.realpathSync(path.dirname(dest)), fs.realpathSync(src));
+        let relative;
+        if (yield exists(src)) {
+          relative = path.relative(fs.realpathSync(path.dirname(dest)), fs.realpathSync(src));
+        } else {
+          relative = path.relative(path.dirname(dest), src);
+        }
         yield fsSymlink(relative, dest);
       }
     } catch (err) {
@@ -35651,7 +35656,7 @@ Identity._oldVersionDetect = function (obj) {
 module.exports = {
 	"name": "yarn",
 	"installationMethod": "unknown",
-	"version": "0.21.2",
+	"version": "0.21.3",
 	"license": "BSD-2-Clause",
 	"preferGlobal": true,
 	"description": "📦🐈 Fast, reliable, and secure dependency management.",
diff --git a/typings/asar.d.ts b/typings/asar.d.ts
deleted file mode 100644
index a750e93ba2c..00000000000
--- a/typings/asar.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-declare module "asar" {
-  interface AsarFileInfo {
-    offset: number
-    size: number
-  }
-
-  export function listPackage(archive: string): Array<string>
-
-  // followLinks defaults to true
-  export function statFile(archive: string, filename: string, followLinks?: boolean): AsarFileInfo | null
-
-  export function extractFile(archive: string, filename: string): Buffer | null
-
-  // export function createPackageFromFiles(src: string, dest: string, filenames: Array<string>, metadata: { [key: string]: AsarFileMetadata;}, options: AsarOptions, callback: (error?: Error) => void): void
-}
\ No newline at end of file
diff --git a/typings/chromium-pickle-js.d.ts b/typings/chromium-pickle-js.d.ts
new file mode 100644
index 00000000000..42cba8cc3cd
--- /dev/null
+++ b/typings/chromium-pickle-js.d.ts
@@ -0,0 +1,3 @@
+declare module "chromium-pickle-js" {
+  function createFromBuffer(buffer: Buffer): any
+}
\ No newline at end of file
diff --git a/yarn.lock b/yarn.lock
index 34f0e46e6ee..3e3329657b7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -90,13 +90,20 @@ acorn@^4.0.4:
   version "4.0.11"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.11.tgz#edcda3bd937e7556410d42ed5860f67399c794c0"
 
-ajv-keywords@^2.0.1-beta.0:
-  version "2.0.1-beta.0"
-  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-2.0.1-beta.0.tgz#aa242a131ae362b8bf72ff9ad07b24d0918cdfab"
+ajv-keywords@^2.0.1-beta.1:
+  version "2.0.1-beta.1"
+  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-2.0.1-beta.1.tgz#f724f5495a1c71b09d1772560df8a4c5a4d018a5"
 
-ajv@^5.0.2-beta:
-  version "5.0.2-beta.0"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.0.2-beta.0.tgz#0d760d028bb655b2680486bc9f4c53b584fcee97"
+ajv@^4.9.1:
+  version "4.11.4"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.4.tgz#ebf3a55d4b132ea60ff5847ae85d2ef069960b45"
+  dependencies:
+    co "^4.6.0"
+    json-stable-stringify "^1.0.1"
+
+ajv@^5.0.3-beta:
+  version "5.0.3-beta.0"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.0.3-beta.0.tgz#4ee44b57ab3bb43bc00fe727af9b350c9d9712fa"
   dependencies:
     co "^4.6.0"
     json-stable-stringify "^1.0.1"
@@ -119,7 +126,7 @@ ansi-align@^1.1.0:
   dependencies:
     string-width "^1.0.1"
 
-ansi-escapes@^1.1.0, ansi-escapes@^1.4.0:
+ansi-escapes@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-1.4.0.tgz#d3a8a83b319aa67793662b13e761c7911422306e"
 
@@ -207,19 +214,6 @@ arrify@^1.0.0, arrify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
 
-asar@~0.13.0:
-  version "0.13.0"
-  resolved "https://registry.yarnpkg.com/asar/-/asar-0.13.0.tgz#df33dd9d01bff842464d0d9f095740d4a62afb14"
-  dependencies:
-    chromium-pickle-js "^0.2.0"
-    commander "^2.9.0"
-    cuint "^0.2.1"
-    glob "^6.0.4"
-    minimatch "^3.0.3"
-    mkdirp "^0.5.0"
-    mksnapshot "^0.3.0"
-    tmp "0.0.28"
-
 asn1@~0.2.3:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.3.tgz#dac8787713c9966849fc8180777ebe9c1ddf3b86"
@@ -232,7 +226,7 @@ assert-plus@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
 
-async@^1.4.0, async@^1.4.2, async@^1.5.0:
+async@^1.4.0, async@^1.4.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
 
@@ -242,10 +236,6 @@ async@^2.0.0, async@^2.1.4:
   dependencies:
     lodash "^4.14.0"
 
-async@~0.2.6:
-  version "0.2.10"
-  resolved "https://registry.yarnpkg.com/async/-/async-0.2.10.tgz#b6bbe0b0674b9d719708ca38de8c237cb526c3d1"
-
 asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
@@ -542,7 +532,11 @@ bluebird-lst@^1.0.1:
   dependencies:
     bluebird "^3.4.7"
 
-bluebird@^3.4.7, bluebird@~3.4.6:
+bluebird@^3.4.7:
+  version "3.5.0"
+  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.0.tgz#791420d7f551eea2897453a8a77653f96606d67c"
+
+bluebird@~3.4.6:
   version "3.4.7"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.4.7.tgz#f72d760be09b7f76d08ed8fae98b289a8d05fab3"
 
@@ -652,9 +646,9 @@ capture-stack-trace@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/capture-stack-trace/-/capture-stack-trace-1.0.0.tgz#4a6fa07399c26bba47f0b2496b4d0fb408c5550d"
 
-caseless@~0.11.0:
-  version "0.11.0"
-  resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.11.0.tgz#715b96ea9841593cc33067923f5ec60ebda4f7d7"
+caseless@~0.12.0:
+  version "0.12.0"
+  resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
 
 catharsis@~0.8.8:
   version "0.8.8"
@@ -697,16 +691,6 @@ cli-boxes@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/cli-boxes/-/cli-boxes-1.0.0.tgz#4fa917c3e59c94a004cd61f8ee509da651687143"
 
-cli-cursor@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-2.1.0.tgz#b35dac376479facc3e94747d41d0d0f5238ffcb5"
-  dependencies:
-    restore-cursor "^2.0.0"
-
-cli-width@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.1.0.tgz#b234ca209b29ef66fc518d9b98d5847b00edf00a"
-
 cliui@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/cliui/-/cliui-2.1.0.tgz#4b475760ff80264c762c3a1719032e91c7fea0d1"
@@ -723,13 +707,6 @@ cliui@^3.2.0:
     strip-ansi "^3.0.1"
     wrap-ansi "^2.0.0"
 
-cmd-shim@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/cmd-shim/-/cmd-shim-2.0.2.tgz#6fcbda99483a8fd15d7d30a196ca69d688a2efdb"
-  dependencies:
-    graceful-fs "^4.1.2"
-    mkdirp "~0.5.0"
-
 co@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
@@ -762,16 +739,6 @@ combined-stream@^1.0.5, combined-stream@~1.0.5:
   dependencies:
     delayed-stream "~1.0.0"
 
-command-join@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/command-join/-/command-join-2.0.0.tgz#52e8b984f4872d952ff1bdc8b98397d27c7144cf"
-
-commander@^2.9.0:
-  version "2.9.0"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.9.0.tgz#9c99094176e12240cb22d6c5146098400fe0f7d4"
-  dependencies:
-    graceful-readlink ">= 1.0.0"
-
 compare-version@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/compare-version/-/compare-version-0.1.2.tgz#0162ec2d9351f5ddd59a9202cba935366a725080"
@@ -840,13 +807,6 @@ cross-spawn-async@^2.1.1:
     lru-cache "^4.0.0"
     which "^1.2.8"
 
-cross-spawn@^4.0.0:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-4.0.2.tgz#7b9247621c23adfdd3856004a823cbe397424d41"
-  dependencies:
-    lru-cache "^4.0.1"
-    which "^1.2.9"
-
 cryptiles@2.x.x:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-2.0.5.tgz#3bdfecdc608147c1c67202fa291e7dca59eaa3b8"
@@ -871,7 +831,7 @@ cssom@0.3.x, "cssom@>= 0.3.2 < 0.4.0":
   dependencies:
     cssom "0.3.x"
 
-cuint@^0.2.1, cuint@^0.2.2:
+cuint@^0.2.2:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/cuint/-/cuint-0.2.2.tgz#408086d409550c2631155619e9fa7bcadc3b991b"
 
@@ -897,7 +857,7 @@ decamelize@^1.0.0, decamelize@^1.1.1, decamelize@^1.1.2:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
 
-decompress-zip@0.3.0, decompress-zip@^0.3.0:
+decompress-zip@^0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/decompress-zip/-/decompress-zip-0.3.0.tgz#ae3bcb7e34c65879adfe77e19c30f86602b4bdb0"
   dependencies:
@@ -1035,12 +995,12 @@ entities@~1.1.1:
     prr "~0.0.0"
 
 error-ex@^1.2.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.0.tgz#e67b43f3e82c96ea3a584ffee0b9fc3325d802d9"
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.1.tgz#f855a86ce61adc4e8621c3cda21e7a7612c3a8dc"
   dependencies:
     is-arrayish "^0.2.1"
 
-escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5, escape-string-regexp@~1.0.5:
+escape-string-regexp@^1.0.2, escape-string-regexp@~1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
 
@@ -1111,12 +1071,6 @@ extend@~3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.0.tgz#5a474353b9f3353ddd8176dfd37b91c83a46f1d4"
 
-external-editor@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-2.0.1.tgz#4c597c6c88fa6410e41dbbaa7b1be2336aa31095"
-  dependencies:
-    tmp "^0.0.31"
-
 extglob@^0.3.1:
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/extglob/-/extglob-0.3.2.tgz#2e18ff3d2f49ab2765cec9023f011daa8d8349a1"
@@ -1143,12 +1097,6 @@ fb-watchman@^2.0.0:
   dependencies:
     bser "^2.0.0"
 
-figures@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/figures/-/figures-2.0.0.tgz#3ab1a2d2a62c8bfb431a0c94cb797a2fce27c962"
-  dependencies:
-    escape-string-regexp "^1.0.5"
-
 filename-regex@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/filename-regex/-/filename-regex-2.0.0.tgz#996e3e80479b98b9897f15a8a58b3d084e926775"
@@ -1190,8 +1138,8 @@ findup-sync@~0.3.0:
     glob "~5.0.0"
 
 for-in@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.1.tgz#d6c3e3798ceaaa301047b109dedf1b1ae37a0efa"
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
 
 for-own@^0.1.4:
   version "0.1.5"
@@ -1218,16 +1166,6 @@ fs-extra-p@^4.0.2:
     bluebird-lst "^1.0.1"
     fs-extra "^2.0.0"
 
-fs-extra@0.26.7:
-  version "0.26.7"
-  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-0.26.7.tgz#9ae1fdd94897798edab76d0918cf42d0c3184fa9"
-  dependencies:
-    graceful-fs "^4.1.2"
-    jsonfile "^2.1.0"
-    klaw "^1.0.0"
-    path-is-absolute "^1.0.0"
-    rimraf "^2.2.8"
-
 fs-extra@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-2.0.0.tgz#337352bded4a0b714f3eb84de8cea765e9d37600"
@@ -1239,16 +1177,6 @@ fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
 
-generate-function@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/generate-function/-/generate-function-2.0.0.tgz#6858fe7c0969b7d4e9093337647ac79f60dfbe74"
-
-generate-object-property@^1.1.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/generate-object-property/-/generate-object-property-1.2.0.tgz#9c0e1c40308ce804f4783618b937fa88f99d50d0"
-  dependencies:
-    is-property "^1.0.0"
-
 get-caller-file@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
@@ -1280,17 +1208,7 @@ glob-parent@^2.0.0:
   dependencies:
     is-glob "^2.0.0"
 
-glob@^6.0.4:
-  version "6.0.4"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-6.0.4.tgz#0f08860f6a155127b2fadd4f9ce24b1aab6e4d22"
-  dependencies:
-    inflight "^1.0.4"
-    inherits "2"
-    minimatch "2 || 3"
-    once "^1.3.0"
-    path-is-absolute "^1.0.0"
-
-glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.0.6, glob@^7.1.1, glob@~7.1.1:
+glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@~7.1.1:
   version "7.1.1"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.1.tgz#805211df04faaf1c63a3600306cdf5ade50b2ec8"
   dependencies:
@@ -1335,10 +1253,6 @@ graceful-fs@^4.1.0, graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.3,
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
-"graceful-readlink@>= 1.0.0":
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/graceful-readlink/-/graceful-readlink-1.0.1.tgz#4cafad76bc62f02fa039b2f94e9a3dd3a391a725"
-
 growly@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/growly/-/growly-1.3.0.tgz#f10748cbe76af964b7c96c93c6bcc28af120c081"
@@ -1353,14 +1267,16 @@ handlebars@^4.0.3:
   optionalDependencies:
     uglify-js "^2.6"
 
-har-validator@~2.0.6:
-  version "2.0.6"
-  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-2.0.6.tgz#cdcbc08188265ad119b6a5a7c8ab70eecfb5d27d"
+har-schema@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-1.0.5.tgz#d263135f43307c02c602afc8fe95970c0151369e"
+
+har-validator@~4.2.0:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-4.2.1.tgz#33481d0f1bbff600dd203d75812a6a5fba002e2a"
   dependencies:
-    chalk "^1.1.1"
-    commander "^2.9.0"
-    is-my-json-valid "^2.12.4"
-    pinkie-promise "^2.0.0"
+    ajv "^4.9.1"
+    har-schema "^1.0.5"
 
 has-ansi@^2.0.0:
   version "2.0.0"
@@ -1443,24 +1359,6 @@ ini@^1.3.4, ini@~1.3.0:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.4.tgz#0537cb79daf59b59a1a517dff706c86ec039162e"
 
-inquirer@^3.0.1:
-  version "3.0.5"
-  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-3.0.5.tgz#172cabc8eacbfb91d595f5d7c354b446b8141f65"
-  dependencies:
-    ansi-escapes "^1.1.0"
-    chalk "^1.0.0"
-    cli-cursor "^2.1.0"
-    cli-width "^2.0.0"
-    external-editor "^2.0.1"
-    figures "^2.0.0"
-    lodash "^4.3.0"
-    mute-stream "0.0.7"
-    run-async "^2.2.0"
-    rx "^4.1.0"
-    string-width "^2.0.0"
-    strip-ansi "^3.0.0"
-    through "^2.3.6"
-
 invariant@^2.2.0:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.2.tgz#9e1f56ac0acdb6bf303306f338be3b204ae60360"
@@ -1531,15 +1429,6 @@ is-glob@^2.0.0, is-glob@^2.0.1:
   dependencies:
     is-extglob "^1.0.0"
 
-is-my-json-valid@^2.12.4:
-  version "2.16.0"
-  resolved "https://registry.yarnpkg.com/is-my-json-valid/-/is-my-json-valid-2.16.0.tgz#f079dd9bfdae65ee2038aae8acbc86ab109e3693"
-  dependencies:
-    generate-function "^2.0.0"
-    generate-object-property "^1.1.0"
-    jsonpointer "^4.0.0"
-    xtend "^4.0.0"
-
 is-npm@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-npm/-/is-npm-1.0.0.tgz#f2fb63a65e4905b406c86072765a1a4dc793b9f4"
@@ -1562,14 +1451,6 @@ is-primitive@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/is-primitive/-/is-primitive-2.0.0.tgz#207bab91638499c07b2adf240a41a87210034575"
 
-is-promise@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/is-promise/-/is-promise-2.1.0.tgz#79a2a9ece7f096e80f36d2b2f3bc16c1ff4bf3fa"
-
-is-property@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/is-property/-/is-property-1.0.2.tgz#57fe1c4e48474edd65b09911f26b1cd4095dda84"
-
 is-redirect@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-redirect/-/is-redirect-1.0.0.tgz#1d03dded53bd8db0f30c26e4f95d36fc7c87dc24"
@@ -1901,9 +1782,9 @@ js-tokens@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.1.tgz#08e9f132484a2c45a30907e9dc4d5567b7f114d7"
 
-js-yaml@^3.4.2, js-yaml@^3.7.0, js-yaml@^3.8.1:
-  version "3.8.1"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.8.1.tgz#782ba50200be7b9e5a8537001b7804db3ad02628"
+js-yaml@^3.4.2, js-yaml@^3.7.0, js-yaml@^3.8.2:
+  version "3.8.2"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.8.2.tgz#02d3e2c0f6beab20248d412c352203827d786721"
   dependencies:
     argparse "^1.0.7"
     esprima "^3.1.1"
@@ -1989,10 +1870,6 @@ jsonify@~0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
 
-jsonpointer@^4.0.0:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/jsonpointer/-/jsonpointer-4.0.1.tgz#4fd92cb34e0e9db3c89c8622ecf51f9b978c6cb9"
-
 jsprim@^1.2.2:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.3.1.tgz#2a7256f70412a29ee3670aaca625994c4dcff252"
@@ -2007,7 +1884,7 @@ kind-of@^3.0.2:
   dependencies:
     is-buffer "^1.0.2"
 
-klaw@^1.0.0, klaw@~1.3.0:
+klaw@~1.3.0:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/klaw/-/klaw-1.3.1.tgz#4088433b46b3b1ba259d78785d8e96f73ba02439"
   optionalDependencies:
@@ -2039,31 +1916,6 @@ lcid@^1.0.0:
   dependencies:
     invert-kv "^1.0.0"
 
-lerna@2.0.0-beta.37:
-  version "2.0.0-beta.37"
-  resolved "https://registry.yarnpkg.com/lerna/-/lerna-2.0.0-beta.37.tgz#d8e1d25a75102658b12565e4aa12e0423e969aad"
-  dependencies:
-    async "^1.5.0"
-    chalk "^1.1.1"
-    cmd-shim "^2.0.2"
-    command-join "^2.0.0"
-    cross-spawn "^4.0.0"
-    glob "^7.0.6"
-    inquirer "^3.0.1"
-    lodash "^4.17.4"
-    meow "^3.7.0"
-    minimatch "^3.0.0"
-    mkdirp "^0.5.1"
-    normalize-path "^2.0.1"
-    object-assign-sorted "^2.0.1"
-    path-exists "^2.1.0"
-    progress "^1.1.8"
-    read-cmd-shim "^1.0.1"
-    rimraf "^2.4.4"
-    semver "^5.1.0"
-    signal-exit "^3.0.2"
-    sync-exec "^0.6.2"
-
 leven@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/leven/-/leven-2.1.0.tgz#c2e7a9f772094dee9d34202ae8acce4687875580"
@@ -2098,7 +1950,7 @@ locate-path@^2.0.0:
     p-locate "^2.0.0"
     path-exists "^3.0.0"
 
-lodash@^4.0.0, lodash@^4.14.0, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0, lodash@^4.5.1, lodash@^4.8.0:
+lodash@^4.0.0, lodash@^4.14.0, lodash@^4.2.0, lodash@^4.5.1, lodash@^4.8.0:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
@@ -2127,7 +1979,7 @@ lowercase-keys@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/lowercase-keys/-/lowercase-keys-1.0.0.tgz#4e3366b39e7f5457e35f1324bdf6f88d0bfc7306"
 
-lru-cache@^4.0.0, lru-cache@^4.0.1:
+lru-cache@^4.0.0:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.0.2.tgz#1d17679c069cda5d040991a09dbc2c0db377e55e"
   dependencies:
@@ -2166,7 +2018,7 @@ mdurl@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/mdurl/-/mdurl-1.0.1.tgz#fe85b2ec75a59037f2adfec100fd6c601761152e"
 
-meow@^3.1.0, meow@^3.7.0:
+meow@^3.1.0:
   version "3.7.0"
   resolved "https://registry.yarnpkg.com/meow/-/meow-3.7.0.tgz#72cb668b425228290abbfa856892587308a801fb"
   dependencies:
@@ -2217,11 +2069,7 @@ mime@^1.3.4:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.3.4.tgz#115f9e3b6b3daf2959983cb38f149a2d40eb5d53"
 
-mimic-fn@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-1.1.0.tgz#e667783d92e89dbd342818b5230b9d62a672ad18"
-
-"minimatch@2 || 3", minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.3:
+"minimatch@2 || 3", minimatch@^3.0.2, minimatch@^3.0.3:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.3.tgz#2a4e4090b96b2db06a9d7df01055a62a77c9b774"
   dependencies:
@@ -2235,7 +2083,7 @@ minimist@^1.1.0, minimist@^1.1.1, minimist@^1.1.3, minimist@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
-mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0, mkdirp@~0.5.1:
+mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
   dependencies:
@@ -2245,22 +2093,10 @@ mkpath@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/mkpath/-/mkpath-0.1.0.tgz#7554a6f8d871834cc97b5462b122c4c124d6de91"
 
-mksnapshot@^0.3.0:
-  version "0.3.1"
-  resolved "https://registry.yarnpkg.com/mksnapshot/-/mksnapshot-0.3.1.tgz#2501c05657436d742ce958a4ff92c77e40dd37e6"
-  dependencies:
-    decompress-zip "0.3.0"
-    fs-extra "0.26.7"
-    request "^2.79.0"
-
 ms@0.7.2:
   version "0.7.2"
   resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.2.tgz#ae25cf2512b3885a1d95d7f037868d8431124765"
 
-mute-stream@0.0.7:
-  version "0.0.7"
-  resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
-
 natural-compare@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
@@ -2343,12 +2179,6 @@ oauth-sign@~0.8.1:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
 
-object-assign-sorted@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/object-assign-sorted/-/object-assign-sorted-2.0.1.tgz#c9983fa9e3ed5807b49cf1a9943378f245d9395b"
-  dependencies:
-    sorted-object "^2.0.0"
-
 object-assign@^4.0.1, object-assign@^4.1.0:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
@@ -2376,12 +2206,6 @@ once@~1.3.0:
   dependencies:
     wrappy "1"
 
-onetime@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/onetime/-/onetime-2.0.0.tgz#52aa8110e52fc5126ffc667bd8ec21c2ed209ce6"
-  dependencies:
-    mimic-fn "^1.0.0"
-
 optimist@^0.6.1, optimist@~0.6.0:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/optimist/-/optimist-0.6.1.tgz#da3ea74686fa21a19a111c326e90eb15a0196686"
@@ -2410,7 +2234,7 @@ os-locale@^1.4.0:
   dependencies:
     lcid "^1.0.0"
 
-os-tmpdir@^1.0.1, os-tmpdir@~1.0.1:
+os-tmpdir@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
 
@@ -2458,7 +2282,7 @@ parse5@^1.5.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/parse5/-/parse5-1.5.1.tgz#9b7f3b0de32be78dc2401b17573ccaf0f6f59d94"
 
-path-exists@^2.0.0, path-exists@^2.1.0:
+path-exists@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-2.1.0.tgz#0feb6c64f0fc518d9a754dd5efb62c7022761f4b"
   dependencies:
@@ -2492,6 +2316,10 @@ path-type@^1.0.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
+performance-now@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-0.2.0.tgz#33ef30c5c77d4ea21c5a53869d91b56d8f2555e5"
+
 pify@^2.0.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
@@ -2558,10 +2386,6 @@ progress-stream@^1.1.0:
     speedometer "~0.1.2"
     through2 "~0.2.3"
 
-progress@^1.1.8:
-  version "1.1.8"
-  resolved "https://registry.yarnpkg.com/progress/-/progress-1.1.8.tgz#e260c78f6161cdd9b0e56cc3e0a85de17c7a57be"
-
 prr@~0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/prr/-/prr-0.0.0.tgz#1a84b85908325501411853d0081ee3fa86e2926a"
@@ -2606,12 +2430,6 @@ rc@^1.0.1, rc@^1.1.6, rc@^1.1.7:
     minimist "^1.2.0"
     strip-json-comments "~2.0.1"
 
-read-cmd-shim@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/read-cmd-shim/-/read-cmd-shim-1.0.1.tgz#2d5d157786a37c055d22077c32c53f8329e91c7b"
-  dependencies:
-    graceful-fs "^4.1.2"
-
 read-pkg-up@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-1.0.1.tgz#9d63c13276c065918d57f002a57f40a1b643fb02"
@@ -2693,17 +2511,17 @@ repeating@^2.0.0:
     is-finite "^1.0.0"
 
 request@^2.45.0, request@^2.79.0:
-  version "2.79.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.79.0.tgz#4dfe5bf6be8b8cdc37fcf93e04b65577722710de"
+  version "2.80.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.80.0.tgz#8cc162d76d79381cdefdd3505d76b80b60589bd0"
   dependencies:
     aws-sign2 "~0.6.0"
     aws4 "^1.2.1"
-    caseless "~0.11.0"
+    caseless "~0.12.0"
     combined-stream "~1.0.5"
     extend "~3.0.0"
     forever-agent "~0.6.1"
     form-data "~2.1.1"
-    har-validator "~2.0.6"
+    har-validator "~4.2.0"
     hawk "~3.1.3"
     http-signature "~1.1.0"
     is-typedarray "~1.0.0"
@@ -2711,6 +2529,7 @@ request@^2.45.0, request@^2.79.0:
     json-stringify-safe "~5.0.1"
     mime-types "~2.1.7"
     oauth-sign "~0.8.1"
+    performance-now "^0.2.0"
     qs "~6.3.0"
     stringstream "~0.0.4"
     tough-cookie "~2.3.0"
@@ -2745,35 +2564,18 @@ resolve@^1.1.7, resolve@^1.2.0:
   dependencies:
     path-parse "^1.0.5"
 
-restore-cursor@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-2.0.0.tgz#9f7ee287f82fd326d4fd162923d62129eee0dfaf"
-  dependencies:
-    onetime "^2.0.0"
-    signal-exit "^3.0.2"
-
 right-align@^0.1.1:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/right-align/-/right-align-0.1.3.tgz#61339b722fe6a3515689210d24e14c96148613ef"
   dependencies:
     align-text "^0.1.1"
 
-rimraf@^2.2.8, rimraf@^2.4.3, rimraf@^2.4.4:
+rimraf@^2.4.3, rimraf@^2.4.4:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.1.tgz#c2338ec643df7a1b7fe5c54fa86f57428a55f33d"
   dependencies:
     glob "^7.0.5"
 
-run-async@^2.2.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/run-async/-/run-async-2.3.0.tgz#0371ab4ae0bdd720d4166d7dfda64ff7a445a6c0"
-  dependencies:
-    is-promise "^2.1.0"
-
-rx@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/rx/-/rx-4.1.0.tgz#a5f13ff79ef3b740fe30aa803fb09f98805d4782"
-
 safe-buffer@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.0.1.tgz#d263ca54696cd8a306b5ca6551e92de57918fbe7"
@@ -2822,7 +2624,7 @@ shellwords@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/shellwords/-/shellwords-0.1.0.tgz#66afd47b6a12932d9071cbfd98a52e785cd0ba14"
 
-signal-exit@^3.0.0, signal-exit@^3.0.2:
+signal-exit@^3.0.0:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
 
@@ -2846,10 +2648,6 @@ sntp@1.x.x:
   dependencies:
     hoek "2.x.x"
 
-sorted-object@^2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/sorted-object/-/sorted-object-2.0.1.tgz#7d631f4bd3a798a24af1dffcfbfe83337a5df5fc"
-
 source-map-support@^0.4.11, source-map-support@^0.4.2:
   version "0.4.11"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.11.tgz#647f939978b38535909530885303daf23279f322"
@@ -2895,8 +2693,8 @@ sprintf-js@~1.0.2:
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
 
 sshpk@^1.7.0:
-  version "1.10.2"
-  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.10.2.tgz#d5a804ce22695515638e798dbe23273de070a5fa"
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.11.0.tgz#2d8d5ebb4a6fab28ffba37fa62a90f4a3ea59d77"
   dependencies:
     asn1 "~0.2.3"
     assert-plus "^1.0.0"
@@ -2996,10 +2794,6 @@ symbol-tree@^3.2.1:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.2.tgz#ae27db38f660a7ae2e1c3b7d1bc290819b8519e6"
 
-sync-exec@^0.6.2:
-  version "0.6.2"
-  resolved "https://registry.yarnpkg.com/sync-exec/-/sync-exec-0.6.2.tgz#717d22cc53f0ce1def5594362f3a89a2ebb91105"
-
 taffydb@2.6.2:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/taffydb/-/taffydb-2.6.2.tgz#7cbcb64b5a141b6a2efc2c5d2c67b4e150b2a268"
@@ -3044,26 +2838,10 @@ through2@~0.2.3:
     readable-stream "~1.1.9"
     xtend "~2.1.1"
 
-through@^2.3.6:
-  version "2.3.8"
-  resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
-
 timed-out@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/timed-out/-/timed-out-4.0.1.tgz#f32eacac5a175bea25d7fab565ab3ed8741ef56f"
 
-tmp@0.0.28:
-  version "0.0.28"
-  resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.28.tgz#172735b7f614ea7af39664fa84cf0de4e515d120"
-  dependencies:
-    os-tmpdir "~1.0.1"
-
-tmp@^0.0.31:
-  version "0.0.31"
-  resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.31.tgz#8f38ab9438e17315e5dbd8b3657e8bfb277ae4a7"
-  dependencies:
-    os-tmpdir "~1.0.1"
-
 tmpl@1.0.x:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/tmpl/-/tmpl-1.0.4.tgz#23640dd7b42d00433911140820e5cf440e521dd1"
@@ -3119,9 +2897,9 @@ ts-babel@^1.4.4:
     markdown-it "^8.3.0"
     source-map-support "^0.4.11"
 
-tslint@^4.5.0:
-  version "4.5.0"
-  resolved "https://registry.yarnpkg.com/tslint/-/tslint-4.5.0.tgz#12b384a339d456ee1d3cc665f13f4e759bbe5d64"
+tslint@^4.5.1:
+  version "4.5.1"
+  resolved "https://registry.yarnpkg.com/tslint/-/tslint-4.5.1.tgz#05356871bef23a434906734006fc188336ba824b"
   dependencies:
     babel-code-frame "^6.20.0"
     colors "^1.1.2"
@@ -3134,10 +2912,16 @@ tslint@^4.5.0:
     update-notifier "^2.0.0"
 
 tsutils@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-1.1.0.tgz#94e0c267624eeb1b63561ba8ec0bcff71b4e2872"
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-1.2.1.tgz#74101a75dbf435800614ccafa4cd89a8d41ea03e"
+
+tunnel-agent@^0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"
+  dependencies:
+    safe-buffer "^5.0.1"
 
-tunnel-agent@^0.4.3, tunnel-agent@~0.4.1:
+tunnel-agent@~0.4.1:
   version "0.4.3"
   resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.4.3.tgz#6373db76909fe570e08d73583365ed828a74eeeb"
 
@@ -3173,10 +2957,9 @@ uc.micro@^1.0.1, uc.micro@^1.0.3:
   resolved "https://registry.yarnpkg.com/uc.micro/-/uc.micro-1.0.3.tgz#7ed50d5e0f9a9fb0a573379259f2a77458d50192"
 
 uglify-js@^2.6:
-  version "2.7.5"
-  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.7.5.tgz#4612c0c7baaee2ba7c487de4904ae122079f2ca8"
+  version "2.8.7"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.7.tgz#e0391911507b6d2e05697a528f1686e90a11b160"
   dependencies:
-    async "~0.2.6"
     source-map "~0.5.1"
     uglify-to-browserify "~1.0.0"
     yargs "~3.10.0"
@@ -3305,7 +3088,7 @@ which-module@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-1.0.0.tgz#bba63ca861948994ff307736089e3b96026c2a4f"
 
-which@^1.1.1, which@^1.2.12, which@^1.2.8, which@^1.2.9:
+which@^1.1.1, which@^1.2.12, which@^1.2.8:
   version "1.2.12"
   resolved "https://registry.yarnpkg.com/which/-/which-1.2.12.tgz#de67b5e450269f194909ef23ece4ebe416fa1192"
   dependencies:
@@ -3437,6 +3220,12 @@ yargs-parser@^4.2.0:
   dependencies:
     camelcase "^3.0.0"
 
+yargs-parser@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-5.0.0.tgz#275ecf0d7ffe05c77e64e7c86e4cd94bf0e1228a"
+  dependencies:
+    camelcase "^3.0.0"
+
 yargs@^6.0.0, yargs@^6.3.0, yargs@^6.6.0:
   version "6.6.0"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-6.6.0.tgz#782ec21ef403345f830a808ca3d513af56065208"
@@ -3455,6 +3244,24 @@ yargs@^6.0.0, yargs@^6.3.0, yargs@^6.6.0:
     y18n "^3.2.1"
     yargs-parser "^4.2.0"
 
+yargs@^7.0.1:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-7.0.1.tgz#7b083da14f9bd9c0ec21477030658f120d995351"
+  dependencies:
+    camelcase "^3.0.0"
+    cliui "^3.2.0"
+    decamelize "^1.1.1"
+    get-caller-file "^1.0.1"
+    os-locale "^1.4.0"
+    read-pkg-up "^1.0.1"
+    require-directory "^2.1.1"
+    require-main-filename "^1.0.1"
+    set-blocking "^2.0.0"
+    string-width "^1.0.2"
+    which-module "^1.0.0"
+    y18n "^3.2.1"
+    yargs-parser "^5.0.0"
+
 yargs@~3.10.0:
   version "3.10.0"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-3.10.0.tgz#f7ee7bd857dd7c1d2d38c0e74efbd681d1431fd1"