diff --git a/assets/styles/base/fonts.css b/assets/styles/base/fonts.css
new file mode 100644
index 0000000..5a3db5a
--- /dev/null
+++ b/assets/styles/base/fonts.css
@@ -0,0 +1,45 @@
+@font-face {
+	font-family: 'Open Sans';
+	font-style: italic;
+	font-weight: 400;
+	font-display: auto;
+	src: url(../fonts/Open_Sans-italic-400.woff) format('woff');
+	unicode-range: U+0-10FFFF;
+}
+
+@font-face {
+	font-family: 'Open Sans';
+	font-style: normal;
+	font-weight: 300;
+	font-display: auto;
+	src: url(../fonts/Open_Sans-normal-300.woff) format('woff');
+	unicode-range: U+0-10FFFF;
+}
+
+@font-face {
+	font-family: 'Open Sans';
+	font-style: normal;
+	font-weight: 400;
+	font-display: auto;
+	src: url(../fonts/Open_Sans-normal-400.woff) format('woff');
+	unicode-range: U+0-10FFFF;
+}
+
+@font-face {
+	font-family: 'Open Sans';
+	font-style: normal;
+	font-weight: 600;
+	font-display: auto;
+	src: url(../fonts/Open_Sans-normal-600.woff) format('woff');
+	unicode-range: U+0-10FFFF;
+}
+
+@font-face {
+	font-family: 'Open Sans';
+	font-style: normal;
+	font-weight: 700;
+	font-display: auto;
+	src: url(../fonts/Open_Sans-normal-700.woff) format('woff');
+	unicode-range: U+0-10FFFF;
+}
+
diff --git a/fonts.list b/fonts.list
new file mode 100644
index 0000000..7e75eb2
--- /dev/null
+++ b/fonts.list
@@ -0,0 +1 @@
+Open+Sans:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400
diff --git a/gulpfile.js b/gulpfile.js
index 26f5894..302beca 100755
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -19,6 +19,7 @@ const combineMedia = require('gulp-combine-media');
 const sourcemaps = require('gulp-sourcemaps');
 const uglify = require('gulp-uglify-es').default;
 const babel = require('gulp-babel');
+const googleWebFonts = require('gulp-google-webfonts');
 const sassThemes = require('gulp-sass-themes');
 const wiredep = require('wiredep').stream;
 
@@ -51,11 +52,11 @@ const project = manifest.getProjectGlobs();
  * 编译时的选项
  */
 const enabled = {
-  rev          : argv.production,
-  maps         : argv.production,
-  failStyleTask: argv.production,
-  failJSHint   : argv.production,
-  stripJSDebug : argv.production,
+    rev          : argv.production,
+    maps         : argv.production,
+    failStyleTask: argv.production,
+    failJSHint   : argv.production,
+    stripJSDebug : argv.production,
 };
 
 /**
@@ -68,152 +69,159 @@ const revManifest = path.dist + 'assets.json';
  */
 const cssTasks = (filename) => {
 
-  return lazypipe().pipe(() => {
-    return gulpif(!enabled.failStyleTask, plumber());
-  }).pipe(() => {
-    return gulpif(enabled.maps, sourcemaps.init());
-  }).pipe(() => {
-    return gulpif('*.scss', sass({
-      outputStyle    : 'nested', // libsass doesn't support expanded yet
-      precision      : 10,
-      includePaths   : ['.'],
-      errLogToConsole: !enabled.failStyleTask,
-    }));
-  }).pipe(concat, filename).pipe(() => {
-    const file_name = filename.split('.').slice(0, -1);
-    return mediaQueriesSplitter([
-      // 基础样式，无论大小，都需要使用
-      {
-        media   : 'none',
-        filename: file_name + '.base.css',
-      },
+    return lazypipe().pipe(() => {
+        return gulpif(!enabled.failStyleTask, plumber());
+    }).pipe(() => {
+        return gulpif(enabled.maps, sourcemaps.init());
+    }).pipe(() => {
+        return gulpif('*.scss', sass({
+            outputStyle    : 'nested', // libsass doesn't support expanded yet
+            precision      : 10,
+            includePaths   : ['.'],
+            errLogToConsole: !enabled.failStyleTask,
+        }));
+    }).pipe(concat, filename).pipe(() => {
+        const file_name = filename.split('.').slice(0, -1);
+        return mediaQueriesSplitter([
+            // 基础样式，无论大小，都需要使用
+            {
+                media   : 'none',
+                filename: file_name + '.base.css',
+            },
 
-      // 平板设备的样式
-      {
-        media   : [
-          {
-            min     : '576px',
-            minUntil: '768px',
-          },
-          {
-            min: '576px',
-            max: '768px',
-          }],
-        filename: file_name + '.mobile.css',
-      },
+            // 平板设备的样式
+            {
+                media   : [
+                    {
+                        min     : '576px',
+                        minUntil: '768px',
+                    },
+                    {
+                        min: '576px',
+                        max: '768px',
+                    }],
+                filename: file_name + '.mobile.css',
+            },
 
-      // 平板电脑样式
-      {
-        media   : [
-          {
-            min     : '768px',
-            minUntil: '992px',
-          },
-          {
-            min: '768px',
-            max: '992px',
-          }],
-        filename: file_name + '.tablet.css',
-      },
+            // 平板电脑样式
+            {
+                media   : [
+                    {
+                        min     : '768px',
+                        minUntil: '992px',
+                    },
+                    {
+                        min: '768px',
+                        max: '992px',
+                    }],
+                filename: file_name + '.tablet.css',
+            },
 
-      // 笔记本电脑样式
-      {
-        media   : [
-          {
-            min     : '992px',
-            minUntil: '1200px',
-          },
-          {
-            min: '992px',
-            max: '1200px',
-          }],
-        filename: file_name + '.laptop.css',
-      },
+            // 笔记本电脑样式
+            {
+                media   : [
+                    {
+                        min     : '992px',
+                        minUntil: '1200px',
+                    },
+                    {
+                        min: '992px',
+                        max: '1200px',
+                    }],
+                filename: file_name + '.laptop.css',
+            },
 
-      // 台式机样式
-      {
-        media   : ['none', { min: '1200px' }],
-        filename: file_name + '.css',
-      },
-    ]);
-  }).pipe(() => {
-    return combineMedia();
-  }).pipe(autoprefixer).pipe(() => {
-    return gulpif(enabled.rev, cssNano({ safe: true }));
-  }).pipe(() => {
-    return gulpif(!enabled.rev, cssNano({ safe: true }));
-  }).pipe(() => {
-    return gulpif(enabled.rev, rev());
-  }).pipe(() => {
-    return gulpif(enabled.maps, sourcemaps.write('.', {
-      sourceRoot: 'assets/styles/',
-    }));
-  })();
+            // 台式机样式
+            {
+                media   : ['none', {min: '1200px'}],
+                filename: file_name + '.css',
+            },
+        ]);
+    }).pipe(() => {
+        return combineMedia();
+    }).pipe(autoprefixer).pipe(() => {
+        return gulpif(enabled.rev, cssNano({safe: true}));
+    }).pipe(() => {
+        return gulpif(!enabled.rev, cssNano({safe: true}));
+    }).pipe(() => {
+        return gulpif(enabled.rev, rev());
+    }).pipe(() => {
+        return gulpif(enabled.maps, sourcemaps.write('.', {
+            sourceRoot: 'assets/styles/',
+        }));
+    })();
 };
 
 /**
  * JS 处理管道
  */
 const jsTasks = (filename) => {
-  return lazypipe().pipe(() => {
-    return gulpif(enabled.maps, sourcemaps.init());
-  }).pipe(concat, filename).pipe(() => {
-    return babel({
-      presets: ['env'],
-    });
-  }).pipe(uglify, {
-    compress: {
-      'drop_debugger': enabled.stripJSDebug,
-    },
-  }).pipe(() => {
-    return gulpif(enabled.rev, rev());
-  }).pipe(() => {
-    return gulpif(enabled.maps, sourcemaps.write('.', {
-      sourceRoot: 'assets/scripts/',
-    }));
-  })();
+    return lazypipe().pipe(() => {
+        return gulpif(enabled.maps, sourcemaps.init());
+    }).pipe(concat, filename).pipe(uglify, {
+        compress: {
+            'drop_debugger': enabled.stripJSDebug,
+        },
+    }).pipe(() => {
+        return gulpif(enabled.rev, rev());
+    }).pipe(() => {
+        return gulpif(enabled.maps, sourcemaps.write('.', {
+            sourceRoot: 'assets/scripts/',
+        }));
+    })();
 };
 
 /**
  * 写入到版本说明
  */
 const writeToManifest = (directory) => {
-  return lazypipe().
-    pipe(gulp.dest, path.dist + directory).
-    pipe(browserSync.stream, { match: '**/*.{js,css}' }).
-    pipe(rev.manifest, revManifest, {
-      base : path.dist,
-      merge: true,
-    }).
-    pipe(gulp.dest, path.dist)();
+    return lazypipe().
+        pipe(gulp.dest, path.dist + directory).
+        pipe(browserSync.stream, {match: '**/*.{js,css}'}).
+        pipe(rev.manifest, revManifest, {
+            base : path.dist,
+            merge: true,
+        }).
+        pipe(gulp.dest, path.dist)();
 };
 
+/**
+ * 下载 Google font 到本地
+ */
+gulp.task('gfonts', function() {
+    return gulp.src('./fonts.list').pipe(googleWebFonts({
+        cssDir  : '../styles/components',
+        fontsDir: '../fonts/',
+        cssFilename: '_fonts.scss'
+    })).pipe(gulp.dest('assets/fonts'));
+});
+
 /**
  * 自动注入 Less 和 Sass bower 依赖
  */
 gulp.task('wiredep', gulp.series(async () => {
-  return gulp.src(project.css).
-    pipe(wiredep()).
-    pipe(changed(path.source + 'styles')).
-    pipe(gulp.dest(path.source + 'styles'));
+    return gulp.src(project.css).
+                pipe(wiredep()).
+                pipe(changed(path.source + 'styles')).
+                pipe(gulp.dest(path.source + 'styles'));
 }));
 
 /**
  * 编译、合并、优化 Bower CSS 和项目 CSS
  */
 gulp.task('styles', gulp.series('wiredep', async () => {
-  const merged = merge();
-  manifest.forEachDependency('css', (dep) => {
-    let cssTasksInstance = cssTasks(dep.name);
-    if (!enabled.failStyleTask) {
-      cssTasksInstance.on('error', (err) => {
-        console.error(err.message);
-        this.emit('end');
-      });
-    }
-    merged.add(gulp.src(dep.globs, { base: 'styles' }).pipe(cssTasksInstance));
-  });
-  return merged.pipe(writeToManifest('styles'));
+    const merged = merge();
+    manifest.forEachDependency('css', (dep) => {
+        let cssTasksInstance = cssTasks(dep.name);
+        if (!enabled.failStyleTask) {
+            cssTasksInstance.on('error', (err) => {
+                console.error(err.message);
+                this.emit('end');
+            });
+        }
+        merged.add(gulp.src(dep.globs, {base: 'styles'}).pipe(cssTasksInstance));
+    });
+    return merged.pipe(writeToManifest('styles'));
 }));
 
 /**
@@ -221,85 +229,85 @@ gulp.task('styles', gulp.series('wiredep', async () => {
  */
 //gulp.task('scripts', ['jshint'], () => {
 gulp.task('scripts', gulp.series(async () => {
-  const merged = merge();
-  manifest.forEachDependency('js', (dep) => {
-    merged.add(gulp.src(dep.globs, { base: 'scripts' }).pipe(jsTasks(dep.name)));
-  });
-  return merged.pipe(writeToManifest('scripts'));
+    const merged = merge();
+    manifest.forEachDependency('js', (dep) => {
+        merged.add(gulp.src(dep.globs, {base: 'scripts'}).pipe(jsTasks(dep.name)));
+    });
+    return merged.pipe(writeToManifest('scripts'));
 }));
 
 /**
  * 收集所有的字体并输出到 fonts 文件夹
  */
 gulp.task('fonts', gulp.series(async () => {
-  return gulp.src(globs.fonts).pipe(flatten()).pipe(gulp.dest(path.dist + 'fonts')).pipe(browserSync.stream());
+    return gulp.src(globs.fonts).pipe(flatten()).pipe(gulp.dest(path.dist + 'fonts')).pipe(browserSync.stream());
 }));
 
 /**
  * 无损压缩图像
  */
 gulp.task('images', gulp.series(async () => {
-  return gulp.src(globs.images).pipe(imagemin({
-    progressive: true,
-    interlaced : true,
-    svgoPlugins: [
-      { removeUnknownsAndDefaults: false },
-      { cleanupIDs: false }],
-  })).pipe(gulp.dest(path.dist + 'images')).pipe(browserSync.stream());
+    return gulp.src(globs.images).pipe(imagemin({
+        progressive: true,
+        interlaced : true,
+        svgoPlugins: [
+            {removeUnknownsAndDefaults: false},
+            {cleanupIDs: false}],
+    })).pipe(gulp.dest(path.dist + 'images')).pipe(browserSync.stream());
 }));
 
 /**
  * JSHint 任务
  */
 gulp.task('jshint', gulp.series(async () => {
-  return gulp.src([
-      'bower.json',
-      'gulpfile.js'].concat(project.js)).
-    pipe(jshint()).
-    pipe(jshint.reporter('jshint-stylish')).
-    pipe(gulpif(enabled.failJSHint, jshint.reporter('fail')));
+    return gulp.src([
+        'bower.json',
+        'gulpfile.js'].concat(project.js)).
+                pipe(jshint()).
+                pipe(jshint.reporter('jshint-stylish')).
+                pipe(gulpif(enabled.failJSHint, jshint.reporter('fail')));
 }));
 
 /**
  * 清理编译文件夹
  */
 gulp.task('clean', gulp.series(async () => {
-  require('del').bind(null, [path.dist]);
+    require('del').bind(null, [path.dist]);
 }));
 
 /**
  * 监控前端资源改变， 使用 BrowserSync 自动同步
  */
 gulp.task('watch', gulp.parallel(() => {
-  browserSync.init({
-    files         : [
-      '{lib,templates}/**/*.php',
-      '*.php',
-    ],
-    proxy         : config.devUrl,
-    snippetOptions: {
-      whitelist: ['/wp-admin/admin-ajax.php'],
-      blacklist: ['/wp-admin/**'],
-    },
-  });
-  gulp.watch([path.source + 'styles/**/*'], gulp.series('styles'));
-  gulp.watch([path.source + 'scripts/**/*'], gulp.series('jshint', 'scripts'));
-  gulp.watch([path.source + 'fonts/**/*'], gulp.series('fonts'));
-  gulp.watch([path.source + 'images/**/*'], gulp.series('images'));
-  gulp.watch(['bower.json', 'assets/manifest.json'], gulp.series('build'));
+    browserSync.init({
+        files         : [
+            '{lib,templates}/**/*.php',
+            '*.php',
+        ],
+        proxy         : config.devUrl,
+        snippetOptions: {
+            whitelist: ['/wp-admin/admin-ajax.php'],
+            blacklist: ['/wp-admin/**'],
+        },
+    });
+    gulp.watch([path.source + 'styles/**/*'], gulp.series('styles'));
+    gulp.watch([path.source + 'scripts/**/*'], gulp.series('jshint', 'scripts'));
+    gulp.watch([path.source + 'fonts/**/*'], gulp.series('fonts'));
+    gulp.watch([path.source + 'images/**/*'], gulp.series('images'));
+    gulp.watch(['bower.json', 'assets/manifest.json'], gulp.series('build'));
 }));
 
 /**
  * 编译所有资源
  */
 gulp.task('build', gulp.parallel('styles', 'scripts', 'fonts',
-  'images', gulp.series((callback) => {
-    callback();
-  })));
+    'images', gulp.series((callback) => {
+        callback();
+    })));
 
 /**
  * 默认使用， 进行完整编译， 为生产环境编译使用 `gulp --production`
  */
 gulp.task('default', gulp.series('clean', () => {
-  gulp.start('build');
-}));
\ No newline at end of file
+    gulp.start('build');
+}));
diff --git a/package.json b/package.json
index 7dc63a9..20cbde4 100644
--- a/package.json
+++ b/package.json
@@ -1,83 +1,84 @@
 {
-  "name": "wizhi-ui",
-  "version": "0.0.1",
-  "author": "Amos Lee <4626395@gmail.com>",
-  "homepage": "https://www.wpzhiku.com/",
-  "private": true,
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/iwillhappy1314/wizhi-ui.git"
-  },
-  "bugs": {
-    "url": "https://github.com/iwillhappy1314/wizhi-ui/issues"
-  },
-  "licenses": [
-    {
-      "type": "MIT",
-      "url": "http://opensource.org/licenses/MIT"
+    "name": "wizhi-ui",
+    "version": "0.0.1",
+    "author": "Amos Lee <4626395@gmail.com>",
+    "homepage": "https://www.wpzhiku.com/",
+    "private": true,
+    "repository": {
+        "type": "git",
+        "url": "git://github.com/iwillhappy1314/wizhi-ui.git"
+    },
+    "bugs": {
+        "url": "https://github.com/iwillhappy1314/wizhi-ui/issues"
+    },
+    "licenses": [
+        {
+            "type": "MIT",
+            "url": "http://opensource.org/licenses/MIT"
+        }
+    ],
+    "scripts": {
+        "dev": "gulp build",
+        "build": "gulp build --production",
+        "watch": "gulp watch",
+        "jshint": "gulp jshint",
+        "jscs": "jscs gulpfile.js assets/scripts/*.js"
+    },
+    "engines": {
+        "node": ">= 8",
+        "npm": ">= 6"
+    },
+    "browserslist": [
+        "last 1 version",
+        "> 1%",
+        "IE 10"
+    ],
+    "devDependencies": {
+        "@babel/core": "^7.9.6",
+        "@fullhuman/postcss-purgecss": "^2.1.0",
+        "@wenprise/purgecss-with-wordpress": "^1.0.4",
+        "asset-builder": "^2.0.0",
+        "browser-sync": "^2.26.7",
+        "del": "^5.1.0",
+        "gulp": "^4.0",
+        "gulp-autoprefixer": "^7.0.1",
+        "gulp-babel": "^8.0.0",
+        "gulp-changed": "^4.0.2",
+        "gulp-combine-media": "^0.1.0",
+        "gulp-concat": "^2.6.0",
+        "gulp-cssnano": "^2.1.3",
+        "gulp-flatten": "0.4.0",
+        "gulp-if": "^3.0.0",
+        "gulp-imagemin": "^7.1.0",
+        "gulp-jshint": "^2.0.1",
+        "gulp-less": "^4.0.1",
+        "gulp-media-queries-splitter": "^1.0.3",
+        "gulp-plumber": "^1.2.1",
+        "gulp-postcss": "^8.0.0",
+        "gulp-purgecss": "^2.1.0",
+        "gulp-rename": "^2.0.0",
+        "gulp-rev": "^9.0.0",
+        "gulp-sass": "^4.0.2",
+        "gulp-sass-themes": "^2.0.2",
+        "gulp-sourcemaps": "^2.6.5",
+        "gulp-uglify": "^3.0.2",
+        "gulp-uglify-es": "^2.0.0",
+        "gulp-google-webfonts": "^4.0.0",
+        "imagemin-pngcrush": "^6.0.0",
+        "jshint": "^2.11.0",
+        "jshint-stylish": "^2.0.1",
+        "lazypipe": "^1.0.2",
+        "merge-stream": "^2.0.0",
+        "minimist": "^1.2.2",
+        "postcss-import": "^12.0.1",
+        "postcss-nesting": "^7.0.1",
+        "postcss-node-sass": "^2.1.8",
+        "postcss-scss": "^2.0.0",
+        "traverse": "^0.6.6",
+        "wiredep": "^4.0.0"
+    },
+    "dependencies": {
+        "bulma": "^0.8.1",
+        "tailwindcss": "^1.1.4"
     }
-  ],
-  "scripts": {
-    "dev": "gulp build",
-    "build": "gulp build --production",
-    "watch": "gulp watch",
-    "jshint": "gulp jshint",
-    "jscs": "jscs gulpfile.js assets/scripts/*.js"
-  },
-  "engines": {
-    "node": ">= 8",
-    "npm": ">= 6"
-  },
-  "browserslist": [
-    "last 1 version",
-    "> 1%",
-    "IE 10"
-  ],
-  "devDependencies": {
-    "@babel/core": "^7.9.6",
-    "@fullhuman/postcss-purgecss": "^2.1.0",
-    "@wenprise/purgecss-with-wordpress": "^1.0.4",
-    "asset-builder": "^2.0.0",
-    "browser-sync": "^2.26.7",
-    "del": "^5.1.0",
-    "gulp": "^4.0",
-    "gulp-autoprefixer": "^7.0.1",
-    "gulp-babel": "^8.0.0",
-    "gulp-changed": "^4.0.2",
-    "gulp-combine-media": "^0.1.0",
-    "gulp-concat": "^2.6.0",
-    "gulp-cssnano": "^2.1.3",
-    "gulp-flatten": "0.4.0",
-    "gulp-if": "^3.0.0",
-    "gulp-imagemin": "^7.1.0",
-    "gulp-jshint": "^2.0.1",
-    "gulp-less": "^4.0.1",
-    "gulp-media-queries-splitter": "^1.0.3",
-    "gulp-plumber": "^1.2.1",
-    "gulp-postcss": "^8.0.0",
-    "gulp-purgecss": "^2.1.0",
-    "gulp-rename": "^2.0.0",
-    "gulp-rev": "^9.0.0",
-    "gulp-sass": "^4.0.2",
-    "gulp-sass-themes": "^2.0.2",
-    "gulp-sourcemaps": "^2.6.5",
-    "gulp-uglify": "^3.0.2",
-    "gulp-uglify-es": "^2.0.0",
-    "imagemin-pngcrush": "^6.0.0",
-    "jshint": "^2.11.0",
-    "jshint-stylish": "^2.0.1",
-    "lazypipe": "^1.0.2",
-    "merge-stream": "^2.0.0",
-    "minimist": "^1.2.2",
-    "postcss-import": "^12.0.1",
-    "postcss-nesting": "^7.0.1",
-    "postcss-node-sass": "^2.1.8",
-    "postcss-scss": "^2.0.0",
-    "traverse": "^0.6.6",
-    "wiredep": "^4.0.0"
-  },
-  "dependencies": {
-    "bulma": "^0.8.1",
-    "tailwindcss": "^1.1.4"
-  }
 }
diff --git a/yarn.lock b/yarn.lock
index 307bd31..bebf8af 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -682,6 +682,11 @@ async@1.5.2, async@^1.2.1:
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
   integrity sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=
 
+async@^0.9.0:
+  version "0.9.2"
+  resolved "https://registry.yarnpkg.com/async/-/async-0.9.2.tgz#aea74d5e61c1f899613bf64bda66d4c78f2fd17d"
+  integrity sha1-rqdNXmHB+JlhO/ZL2mbUx48v0X0=
+
 asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
@@ -1536,7 +1541,7 @@ combined-stream@^1.0.6, combined-stream@~1.0.6:
   dependencies:
     delayed-stream "~1.0.0"
 
-commander@^2.2.0, commander@^2.20.0, commander@^2.8.1:
+commander@^2.2.0, commander@^2.20.0, commander@^2.8.1, commander@^2.9.0:
   version "2.20.3"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
   integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
@@ -3503,6 +3508,18 @@ gulp-flatten@0.4.0:
     plugin-error "^0.1.2"
     through2 "^2.0.0"
 
+gulp-google-webfonts@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/gulp-google-webfonts/-/gulp-google-webfonts-4.0.0.tgz#459e689d262adc3b17399fcbc127a9540e0ebac2"
+  integrity sha512-O6wzsEDNfI+DUAJdO6HZfmIKejVt3gXSMzoNpIbbhgJciDTgfV5xYYZZs1/M0q7lagxPw856do4T5Q6RsHVDjA==
+  dependencies:
+    async "^0.9.0"
+    commander "^2.9.0"
+    lodash.defaults "^3.1.2"
+    mkdirp "^0.5.1"
+    through2 "^0.6.5"
+    vinyl "^2.0.0"
+
 gulp-if@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/gulp-if/-/gulp-if-3.0.0.tgz#6c3e7edc8bafadc34f2ebecb314bf43324ba1e40"
@@ -4825,6 +4842,14 @@ locate-path@^5.0.0:
   dependencies:
     p-locate "^4.1.0"
 
+lodash._baseassign@^3.0.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/lodash._baseassign/-/lodash._baseassign-3.2.0.tgz#8c38a099500f215ad09e59f1722fd0c52bfe0a4e"
+  integrity sha1-jDigmVAPIVrQnlnxci/QxSv+Ck4=
+  dependencies:
+    lodash._basecopy "^3.0.0"
+    lodash.keys "^3.0.0"
+
 lodash._basecopy@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/lodash._basecopy/-/lodash._basecopy-3.0.1.tgz#8da0e6a876cf344c0ad8a54882111dd3c5c7ca36"
@@ -4840,6 +4865,20 @@ lodash._basevalues@^3.0.0:
   resolved "https://registry.yarnpkg.com/lodash._basevalues/-/lodash._basevalues-3.0.0.tgz#5b775762802bde3d3297503e26300820fdf661b7"
   integrity sha1-W3dXYoAr3j0yl1A+JjAIIP32Ybc=
 
+lodash._bindcallback@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/lodash._bindcallback/-/lodash._bindcallback-3.0.1.tgz#e531c27644cf8b57a99e17ed95b35c748789392e"
+  integrity sha1-5THCdkTPi1epnhftlbNcdIeJOS4=
+
+lodash._createassigner@^3.0.0:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/lodash._createassigner/-/lodash._createassigner-3.1.1.tgz#838a5bae2fdaca63ac22dee8e19fa4e6d6970b11"
+  integrity sha1-g4pbri/aymOsIt7o4Z+k5taXCxE=
+  dependencies:
+    lodash._bindcallback "^3.0.0"
+    lodash._isiterateecall "^3.0.0"
+    lodash.restparam "^3.0.0"
+
 lodash._getnative@^3.0.0:
   version "3.9.1"
   resolved "https://registry.yarnpkg.com/lodash._getnative/-/lodash._getnative-3.9.1.tgz#570bc7dede46d61cdcde687d65d3eecbaa3aaff5"
@@ -4870,6 +4909,15 @@ lodash._root@^3.0.0:
   resolved "https://registry.yarnpkg.com/lodash._root/-/lodash._root-3.0.1.tgz#fba1c4524c19ee9a5f8136b4609f017cf4ded692"
   integrity sha1-+6HEUkwZ7ppfgTa0YJ8BfPTe1pI=
 
+lodash.assign@^3.0.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-3.2.0.tgz#3ce9f0234b4b2223e296b8fa0ac1fee8ebca64fa"
+  integrity sha1-POnwI0tLIiPilrj6CsH+6OvKZPo=
+  dependencies:
+    lodash._baseassign "^3.0.0"
+    lodash._createassigner "^3.0.0"
+    lodash.keys "^3.0.0"
+
 lodash.assign@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-4.2.0.tgz#0d99f3ccd7a6d261d19bdaeb9245005d285808e7"
@@ -4885,6 +4933,14 @@ lodash.clonedeep@^4.3.2:
   resolved "https://registry.yarnpkg.com/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
   integrity sha1-4j8/nE+Pvd6HJSnBBxhXoIblzO8=
 
+lodash.defaults@^3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/lodash.defaults/-/lodash.defaults-3.1.2.tgz#c7308b18dbf8bc9372d701a73493c61192bd2e2c"
+  integrity sha1-xzCLGNv4vJNy1wGnNJPGEZK9Liw=
+  dependencies:
+    lodash.assign "^3.0.0"
+    lodash.restparam "^3.0.0"
+
 lodash.defaults@^4.0.1:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/lodash.defaults/-/lodash.defaults-4.2.0.tgz#d09178716ffea4dde9e5fb7b37f6f0802274580c"
@@ -7922,7 +7978,7 @@ through2@2.X, through2@^2.0.0, through2@^2.0.1, through2@^2.0.3, through2@~2.0.0
     readable-stream "~2.3.6"
     xtend "~4.0.1"
 
-through2@^0.6.1:
+through2@^0.6.1, through2@^0.6.5:
   version "0.6.5"
   resolved "https://registry.yarnpkg.com/through2/-/through2-0.6.5.tgz#41ab9c67b29d57209071410e1d7a7a968cd3ad48"
   integrity sha1-QaucZ7KdVyCQcUEOHXp6lozTrUg=