From 6086e8ca09943c1a22a29d06c5d90a88ab23978c Mon Sep 17 00:00:00 2001
From: ganlyun <617621777@qq.com>
Date: Tue, 26 Jun 2018 20:35:57 +0800
Subject: [PATCH 1/4] =?UTF-8?q?=E5=9F=BA=E6=9C=AC=E5=AE=9E=E7=8E=B0?=
 =?UTF-8?q?=E5=8A=9F=E8=83=BD=EF=BC=8C=E4=B8=8B=E4=B8=80=E6=AD=A5=EF=BC=9A?=
 =?UTF-8?q?=E5=8F=82=E7=85=A7react=E5=AE=9E=E7=8E=B0=E8=BF=9B=E4=B8=80?=
 =?UTF-8?q?=E6=AD=A5=E8=A7=A3=E8=80=A6=E6=96=B9=E6=B3=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 components/anchor/Anchor.vue           | 205 +++++++++++++++++++++++++
 components/anchor/AnchorLink.vue       |  37 +++++
 components/anchor/index.js             |   6 +
 components/anchor/style/index.js       |   2 +
 components/anchor/style/index.less     |  72 +++++++++
 examples/App.vue                       |   4 +
 examples/routers/anchor/demo/base.vue  |  26 ++++
 examples/routers/anchor/demo/fixed.vue |  23 +++
 examples/routers/anchor/index.vue      |  68 ++++++++
 examples/routers/index.js              |   5 +
 10 files changed, 448 insertions(+)
 create mode 100644 components/anchor/Anchor.vue
 create mode 100644 components/anchor/AnchorLink.vue
 create mode 100644 components/anchor/index.js
 create mode 100644 components/anchor/style/index.js
 create mode 100644 components/anchor/style/index.less
 create mode 100644 examples/routers/anchor/demo/base.vue
 create mode 100644 examples/routers/anchor/demo/fixed.vue
 create mode 100644 examples/routers/anchor/index.vue

diff --git a/components/anchor/Anchor.vue b/components/anchor/Anchor.vue
new file mode 100644
index 0000000..c6f852b
--- /dev/null
+++ b/components/anchor/Anchor.vue
@@ -0,0 +1,205 @@
+<template>
+  <div class="ant-anchor-wrapper" style="max-height: 100vh;">
+    <div class="ant-anchor">
+      <div class="ant-anchor-ink">
+        <span class="ant-anchor-ink-ball" :class="{'visible' : !!activeLink}" style="top: 10.5px;" ref="ink"></span>
+      </div>
+      <slot></slot>
+    </div>
+  </div>
+</template>
+
+<script>
+import debounce from 'lodash.debounce'
+import getScroll from '../_util/getScroll'
+import getRequestAnimationFrame from '../_util/getRequestAnimationFrame'
+
+function getOffsetTop (element) {
+  if (!element) {
+    return 0
+  }
+
+  if (!element.getClientRects().length) {
+    return 0
+  }
+
+  const rect = element.getBoundingClientRect()
+
+  if (rect.width || rect.height) {
+    const doc = element.ownerDocument
+    const docElem = doc.documentElement
+    return rect.top - docElem.clientTop
+  }
+
+  return rect.top
+}
+
+const easeInOutCubic = (t, b, c, d) => {
+  const cc = c - b
+  t /= d / 2
+  if (t < 1) {
+    return cc / 2 * t * t * t + b
+  } else {
+    return cc / 2 * ((t -= 2) * t * t + 2) + b
+  }
+}
+
+const reqAnimFrame = getRequestAnimationFrame()
+const sharpMatcherRegx = /#([^#]+)$/
+
+function scrollTo (href, offsetTop = 0, target, callback = () => { }) {
+  const scrollTop = getScroll(target(), true)
+  const sharpLinkMatch = sharpMatcherRegx.exec(href)
+  if (!sharpLinkMatch) { return }
+  const targetElement = document.getElementById(sharpLinkMatch[1])
+  if (!targetElement) {
+    return
+  }
+  const eleOffsetTop = getOffsetTop(targetElement)
+  const targetScrollTop = scrollTop + eleOffsetTop - offsetTop
+  const startTime = Date.now()
+  const frameFunc = () => {
+    const timestamp = Date.now()
+    const time = timestamp - startTime
+    window.scrollTo(window.pageXOffset, easeInOutCubic(time, scrollTop, targetScrollTop, 450))
+    if (time < 450) {
+      reqAnimFrame(frameFunc)
+    } else {
+      callback()
+    }
+  }
+  reqAnimFrame(frameFunc)
+  history.pushState(null, '', href)
+}
+
+export default {
+  name: 'Anchor',
+  provide () {
+    return {
+      anchorRoot: this
+    }
+  },
+  props: {
+    prefixCls: {
+      type: String,
+      default: 'ant-anchor'
+    },
+    affix: {
+      type: Boolean,
+      default: true
+    },
+    bounds: {
+      type: Number,
+      default: 5
+    },
+    getContainer: {
+      type: Function,
+      default: () => window
+    },
+    offsetBottom: {
+      type: Number,
+      default: 0
+    },
+    offsetTop: {
+      type: Number,
+      default: 0
+    },
+    showInkInFixed: {
+      type: Boolean,
+      default: false
+    }
+  },
+  data () {
+    return {
+      links: [],
+      activeLink: null,
+      scrollHandler: debounce(this.handleScroll, 50),
+      animating: false
+    }
+  },
+  watch: {
+    activeLink (newv) {
+      this.updateInk()
+    }
+  },
+  methods: {
+    // getChildContext () {
+    //   return {
+    //     antAnchor: {
+    //       registerLink: (link) => {
+    //         if (!this.links.includes(link)) {
+    //           this.links.push(link)
+    //         }
+    //       },
+    //       unregisterLink: (link) => {
+    //         const index = this.links.indexOf(link)
+    //         if (index !== -1) {
+    //           this.links.splice(index, 1)
+    //         }
+    //       },
+    //       activeLink: this.state.activeLink,
+    //       scrollTo: this.handleScrollTo,
+    //     },
+    //   }
+    // },
+    clearActive () {
+      if (!this.activeLink) return
+      this.activeLink.active = false
+    },
+    handleAnchorClick (vm) {
+      this.clearActive()
+      this.activeLink = vm
+      vm.active = true
+      this.handleScrollTo(this.activeLink.href)
+    },
+    updateInk () {
+      if (typeof document === 'undefined') {
+        return
+      }
+      const linkNode = this.activeLink.$el.firstElementChild
+      if (linkNode) {
+        this.$refs.ink.style.top = `${linkNode.offsetTop + linkNode.clientHeight / 2 - 4.5}px`
+      }
+    },
+    handleScroll () {
+      if (this.animating) {
+        return
+      }
+      this.activeLink = this.getCurrentAnchor()
+    },
+    handleScrollTo (link) {
+      this.animating = true
+      scrollTo(link, this.offsetTop, this.getContainer, () => {
+        this.animating = false
+      })
+    },
+    getCurrentAnchor () {
+      let activeLink = null
+      if (typeof document === 'undefined') {
+        return activeLink
+      }
+      if (this.links.length > 0) {
+        for (let i = 0; i < this.links.length; i++) {
+          if (typeof document === 'undefined') {
+            return
+          }
+          const ele = document.querySelector(this.links[i].href)
+          const rect = ele.getBoundingClientRect()
+          if (rect.top <= this.bounds && (rect.top + rect.height) > this.bounds) {
+            return this.links[i]
+          }
+        }
+      }
+      return null
+    }
+  },
+  mounted () {
+    this.$on('anchorClick', this.handleAnchorClick)
+    this.getContainer().addEventListener('scroll', this.scrollHandler)
+  },
+  beforeDestroy () {
+    this.getContainer().removeEventListener('scroll', this.scrollHandler)
+  }
+}
+</script>
+
diff --git a/components/anchor/AnchorLink.vue b/components/anchor/AnchorLink.vue
new file mode 100644
index 0000000..d3a8cd5
--- /dev/null
+++ b/components/anchor/AnchorLink.vue
@@ -0,0 +1,37 @@
+<template>
+  <div class="ant-anchor-link" :class="{'ant-anchor-link-active':active}">
+    <a class="ant-anchor-link-title" :class="{'ant-anchor-link-title-active':active}" :href="href" :title="title" @click.prevent="handleClick">{{title}}</a>
+    <slot></slot>
+  </div>
+</template>
+
+<script>
+export default {
+  name: 'AnchorLink',
+  inject: ['anchorRoot'],
+  props: {
+    prefixCls: {
+      type: String,
+      default: 'ant-anchor'
+    },
+    href: String,
+    title: String
+  },
+  data () {
+    return {
+      active: false
+    }
+  },
+  methods: {
+    handleClick () {
+      if (this.active) return
+      this.anchorRoot.$emit('anchorClick', this)
+      // document.querySelector(this.href).scrollIntoViewIfNeeded()
+    }
+  },
+  mounted () {
+    if (!this.anchorRoot.links.includes(this)) this.anchorRoot.links.push(this)
+  }
+}
+</script>
+
diff --git a/components/anchor/index.js b/components/anchor/index.js
new file mode 100644
index 0000000..4e03c07
--- /dev/null
+++ b/components/anchor/index.js
@@ -0,0 +1,6 @@
+import Anchor from './Anchor'
+import AnchorLink from './AnchorLink'
+import './style'
+
+Anchor.Link = AnchorLink
+export default Anchor
diff --git a/components/anchor/style/index.js b/components/anchor/style/index.js
new file mode 100644
index 0000000..cf31ed8
--- /dev/null
+++ b/components/anchor/style/index.js
@@ -0,0 +1,2 @@
+import '../../style/index.less'
+import './index.less'
diff --git a/components/anchor/style/index.less b/components/anchor/style/index.less
new file mode 100644
index 0000000..6500494
--- /dev/null
+++ b/components/anchor/style/index.less
@@ -0,0 +1,72 @@
+@import "../../style/themes/default";
+
+.@{ant-prefix}-anchor {
+  position: relative;
+  &-wrapper {
+    background-color: @component-background;
+  }
+
+  &-ink {
+    position: absolute;
+    height: 100%;
+    left: 0;
+    top: 0;
+    &:before {
+      content: ' ';
+      position: relative;
+      width: 2px;
+      height: 100%;
+      display: block;
+      background-color: @border-color-split;
+      margin: 0 auto;
+    }
+    &-ball {
+      display: none;
+      position: absolute;
+      width: 9px;
+      height: 9px;
+      border-radius: 9px;
+      border: 3px solid @primary-color;
+      background-color: @component-background;
+      left: 50%;
+      transition: top .3s ease-in-out;
+      transform: translateX(-50%);
+      &.visible {
+        display: inline-block;
+      }
+    }
+  }
+
+  &.fixed &-ink &-ink-ball {
+    display: none;
+  }
+
+  &-link {
+    padding: 8px 0 8px 18px;
+    line-height: 1;
+
+    &-title {
+      display: block;
+      position: relative;
+      transition: all .3s;
+      color: @text-color;
+      white-space: nowrap;
+      overflow: hidden;
+      text-overflow: ellipsis;
+      margin-bottom: 8px;
+
+      &:only-child {
+        margin-bottom: 0;
+      }
+    }
+
+    &-active > &-title {
+      color: @primary-color;
+    }
+  }
+
+  &-link &-link {
+    padding-top: 6px;
+    padding-bottom: 6px;
+  }
+}
diff --git a/examples/App.vue b/examples/App.vue
index 5fcae00..d47dd72 100644
--- a/examples/App.vue
+++ b/examples/App.vue
@@ -203,6 +203,10 @@ export default {
         {
           title: 'Other',
           items: [
+            {
+              title: 'Anchor 锚点',
+              route: 'anchor'
+            },
             {
               title: 'BackTop 回到顶部',
               route: 'backtop'
diff --git a/examples/routers/anchor/demo/base.vue b/examples/routers/anchor/demo/base.vue
new file mode 100644
index 0000000..d63c916
--- /dev/null
+++ b/examples/routers/anchor/demo/base.vue
@@ -0,0 +1,26 @@
+<template>
+  <Affix>
+    <Anchor>
+      <Link href="#components-anchor-demo-basic" title="Basic demo" />
+      <Link href="#components-anchor-demo-fixed" title="Fixed demo" />
+      <Link href="#API" title="API">
+      <Link href="#Anchor-Props" title="Anchor Props" />
+      <Link href="#Link-Props" title="Link Props" />
+      </Link>
+    </Anchor>
+  </Affix>
+</template>
+
+<script>
+import Anchor from '@/anchor'
+import Affix from '@/affix'
+
+export default {
+  name: 'base-demo',
+  components: {
+    Anchor,
+    Link: Anchor.Link,
+    Affix
+  }
+}
+</script>
diff --git a/examples/routers/anchor/demo/fixed.vue b/examples/routers/anchor/demo/fixed.vue
new file mode 100644
index 0000000..232dfca
--- /dev/null
+++ b/examples/routers/anchor/demo/fixed.vue
@@ -0,0 +1,23 @@
+<template>
+  <Anchor>
+    <Link href="#components-anchor-demo-basic" title="Basic demo" />
+    <Link href="#components-anchor-demo-fixed" title="Fixed demo" />
+    <Link href="#API" title="API">
+    <Link href="#Anchor-Props" title="Anchor Props" />
+    <Link href="#Link-Props" title="Link Props" />
+    </Link>
+  </Anchor>
+</template>
+
+<script>
+import Anchor from '@/anchor'
+
+export default {
+  name: 'base-demo',
+  components: {
+    Anchor,
+    Link: Anchor.Link
+  }
+}
+</script>
+
diff --git a/examples/routers/anchor/index.vue b/examples/routers/anchor/index.vue
new file mode 100644
index 0000000..f5cceea
--- /dev/null
+++ b/examples/routers/anchor/index.vue
@@ -0,0 +1,68 @@
+<template>
+  <container title="Anchor 锚点" profile="用于跳转到页面指定位置。" style="height: 18000px">
+    <h2>何时使用</h2>
+    <p>需要展现当前页面上可供跳转的锚点链接，以及快速在锚点之间跳转。</p>
+    <h2>代码演示</h2>
+    <a-row :gutter="12">
+      <a-col :span="12">
+        <code-show title="基本" desc="最简单的用法" id="components-anchor-demo-basic">
+          <base-demo></base-demo>
+        </code-show>
+      </a-col>
+    </a-row>
+    <a-row :gutter="12">
+      <a-col :span="12"></a-col>
+      <a-col :span="12">
+        <code-show title="静态位置" desc="不浮动，状态不随页面滚动变化。" id="components-anchor-demo-fixed">
+          <fixed-demo></fixed-demo>
+        </code-show>
+      </a-col>
+    </a-row>
+    <a-row :gutter="12">
+      <h1 id="API">API</h1>
+      <br/><br/>
+      <div id="Anchor-Props">
+        <h2>Anchor-Props</h2>
+        <br/>
+        <br/>
+        <br/>
+        <br/>
+        <br/>
+      </div>
+      <div id="Link-Props">
+        <h2>Link-Props</h2>
+        <br/>
+        <br/>
+        <br/>
+        <br/>
+        <br/>
+      </div>
+    </a-row>
+  </container>
+</template>
+
+<script>
+import Container from '../../common/container'
+import CodeShow from '../../common/code-show'
+import ARow from '@/row'
+import ACol from '@/col'
+import BaseDemo from './demo/base'
+import FixedDemo from './demo/fixed'
+
+export default {
+  components: {
+    Container,
+    ARow,
+    ACol,
+    BaseDemo,
+    FixedDemo,
+    CodeShow
+  }
+}
+</script>
+
+<style lang="less" scoped>
+.code-show {
+  margin-top: 20px;
+}
+</style>
diff --git a/examples/routers/index.js b/examples/routers/index.js
index cf6430c..a12dd12 100644
--- a/examples/routers/index.js
+++ b/examples/routers/index.js
@@ -29,6 +29,7 @@ import Steps from './steps'
 import TimePicker from './timepicker'
 import BackTop from './back-top'
 import Layout from './layout'
+import Anchor from './anchor'
 
 Vue.use(Router)
 
@@ -149,6 +150,10 @@ let router = new Router({
     {
       path: '/layout',
       component: Layout
+    },
+    {
+      path: '/anchor',
+      component: Anchor
     }
   ]
 })

From ae131f1c02c7d568772e6b628d528252d2ef0f21 Mon Sep 17 00:00:00 2001
From: ganlyun <617621777@qq.com>
Date: Wed, 27 Jun 2018 11:04:21 +0800
Subject: [PATCH 2/4] completed, need some doc

---
 components/anchor/Anchor.vue       |   68 +-
 components/anchor/AnchorLink.vue   |   28 +-
 components/anchor/style/index.less |    4 +
 examples/routers/anchor/index.vue  |   13 +-
 package-lock.json                  | 4840 ++++++++++++++--------------
 5 files changed, 2485 insertions(+), 2468 deletions(-)

diff --git a/components/anchor/Anchor.vue b/components/anchor/Anchor.vue
index c6f852b..a3b2f15 100644
--- a/components/anchor/Anchor.vue
+++ b/components/anchor/Anchor.vue
@@ -1,8 +1,8 @@
 <template>
-  <div class="ant-anchor-wrapper" style="max-height: 100vh;">
-    <div class="ant-anchor">
-      <div class="ant-anchor-ink">
-        <span class="ant-anchor-ink-ball" :class="{'visible' : !!activeLink}" style="top: 10.5px;" ref="ink"></span>
+  <div :class="`${prefixCls}-wrapper`" style="max-height: 100vh;">
+    <div :class="`${prefixCls}`">
+      <div :class="`${prefixCls}-ink`">
+        <span :class="ballCls" style="top: 10.5px;" ref="ink"></span>
       </div>
       <slot></slot>
     </div>
@@ -117,45 +117,42 @@ export default {
       animating: false
     }
   },
+  computed: {
+    ballCls () {
+      return [
+        `${this.prefixCls}-ink-ball`,
+        {
+          'visible': !!this.activeLink
+        }
+      ]
+    }
+  },
   watch: {
-    activeLink (newv) {
+    activeLink (newv, oldv) {
       this.updateInk()
+      if (oldv !== null) oldv.active = false
+      if (newv !== null) newv.active = true
     }
   },
   methods: {
-    // getChildContext () {
-    //   return {
-    //     antAnchor: {
-    //       registerLink: (link) => {
-    //         if (!this.links.includes(link)) {
-    //           this.links.push(link)
-    //         }
-    //       },
-    //       unregisterLink: (link) => {
-    //         const index = this.links.indexOf(link)
-    //         if (index !== -1) {
-    //           this.links.splice(index, 1)
-    //         }
-    //       },
-    //       activeLink: this.state.activeLink,
-    //       scrollTo: this.handleScrollTo,
-    //     },
-    //   }
-    // },
-    clearActive () {
-      if (!this.activeLink) return
-      this.activeLink.active = false
+    registerLink (link) {
+      if (!this.links.includes(link)) this.links.push(link)
     },
-    handleAnchorClick (vm) {
-      this.clearActive()
-      this.activeLink = vm
-      vm.active = true
+    unregisterLink (link) {
+      const index = this.links.indexOf(link)
+      if (index !== -1) {
+        this.links.splice(index, 1)
+      }
+    },
+    handleAnchorClick (link) {
+      this.activeLink = link
       this.handleScrollTo(this.activeLink.href)
     },
     updateInk () {
       if (typeof document === 'undefined') {
         return
       }
+      if (!this.activeLink) return
       const linkNode = this.activeLink.$el.firstElementChild
       if (linkNode) {
         this.$refs.ink.style.top = `${linkNode.offsetTop + linkNode.clientHeight / 2 - 4.5}px`
@@ -178,14 +175,17 @@ export default {
       if (typeof document === 'undefined') {
         return activeLink
       }
+      const inArea = (target) => {
+        const areaHeight = this.offsetTop + this.bounds
+        return getOffsetTop(target) < areaHeight && (getOffsetTop(target) + target.offsetHeight) > areaHeight
+      }
       if (this.links.length > 0) {
         for (let i = 0; i < this.links.length; i++) {
           if (typeof document === 'undefined') {
             return
           }
-          const ele = document.querySelector(this.links[i].href)
-          const rect = ele.getBoundingClientRect()
-          if (rect.top <= this.bounds && (rect.top + rect.height) > this.bounds) {
+          const target = document.querySelector(this.links[i].href)
+          if (inArea(target)) {
             return this.links[i]
           }
         }
diff --git a/components/anchor/AnchorLink.vue b/components/anchor/AnchorLink.vue
index d3a8cd5..a849e54 100644
--- a/components/anchor/AnchorLink.vue
+++ b/components/anchor/AnchorLink.vue
@@ -1,6 +1,6 @@
 <template>
-  <div class="ant-anchor-link" :class="{'ant-anchor-link-active':active}">
-    <a class="ant-anchor-link-title" :class="{'ant-anchor-link-title-active':active}" :href="href" :title="title" @click.prevent="handleClick">{{title}}</a>
+  <div :class="linkCls">
+    <a :class="titleCls" :href="href" :title="title" @click.prevent="handleClick">{{title}}</a>
     <slot></slot>
   </div>
 </template>
@@ -22,15 +22,35 @@ export default {
       active: false
     }
   },
+  computed: {
+    linkCls () {
+      return [
+        `${this.prefixCls}-link`,
+        {
+          [`${this.prefixCls}-link-active`]: this.active
+        }
+      ]
+    },
+    titleCls () {
+      return [
+        `${this.prefixCls}-link-title`,
+        {
+          [`${this.prefixCls}-link-title-active`]: this.active
+        }
+      ]
+    }
+  },
   methods: {
     handleClick () {
       if (this.active) return
       this.anchorRoot.$emit('anchorClick', this)
-      // document.querySelector(this.href).scrollIntoViewIfNeeded()
     }
   },
   mounted () {
-    if (!this.anchorRoot.links.includes(this)) this.anchorRoot.links.push(this)
+    this.anchorRoot.registerLink(this)
+  },
+  beforeDestroy () {
+    this.anchorRoot.unRegisterLink(this)
   }
 }
 </script>
diff --git a/components/anchor/style/index.less b/components/anchor/style/index.less
index 6500494..6347465 100644
--- a/components/anchor/style/index.less
+++ b/components/anchor/style/index.less
@@ -60,6 +60,10 @@
       }
     }
 
+    &-title:focus {
+      text-decoration: none;
+    }
+
     &-active > &-title {
       color: @primary-color;
     }
diff --git a/examples/routers/anchor/index.vue b/examples/routers/anchor/index.vue
index f5cceea..af36765 100644
--- a/examples/routers/anchor/index.vue
+++ b/examples/routers/anchor/index.vue
@@ -23,19 +23,9 @@
       <br/><br/>
       <div id="Anchor-Props">
         <h2>Anchor-Props</h2>
-        <br/>
-        <br/>
-        <br/>
-        <br/>
-        <br/>
       </div>
       <div id="Link-Props">
         <h2>Link-Props</h2>
-        <br/>
-        <br/>
-        <br/>
-        <br/>
-        <br/>
       </div>
     </a-row>
   </container>
@@ -65,4 +55,7 @@ export default {
 .code-show {
   margin-top: 20px;
 }
+#API, #Anchor-Props, #Link-Props{
+  height: 200px;
+}
 </style>
diff --git a/package-lock.json b/package-lock.json
index 2c3c658..c6198c9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,10 +20,10 @@
       "dev": true,
       "requires": {
         "@babel/types": "7.0.0-beta.44",
-        "jsesc": "2.5.1",
-        "lodash": "4.17.10",
-        "source-map": "0.5.7",
-        "trim-right": "1.0.1"
+        "jsesc": "^2.5.1",
+        "lodash": "^4.2.0",
+        "source-map": "^0.5.0",
+        "trim-right": "^1.0.1"
       },
       "dependencies": {
         "jsesc": {
@@ -75,9 +75,9 @@
       "integrity": "sha512-Il19yJvy7vMFm8AVAh6OZzaFoAd0hbkeMZiX3P5HGD+z7dyI7RzndHB0dg6Urh/VAFfHtpOIzDUSxmY6coyZWQ==",
       "dev": true,
       "requires": {
-        "chalk": "2.4.1",
-        "esutils": "2.0.2",
-        "js-tokens": "3.0.2"
+        "chalk": "^2.0.0",
+        "esutils": "^2.0.2",
+        "js-tokens": "^3.0.0"
       }
     },
     "@babel/template": {
@@ -89,7 +89,7 @@
         "@babel/code-frame": "7.0.0-beta.44",
         "@babel/types": "7.0.0-beta.44",
         "babylon": "7.0.0-beta.44",
-        "lodash": "4.17.10"
+        "lodash": "^4.2.0"
       },
       "dependencies": {
         "babylon": {
@@ -112,10 +112,10 @@
         "@babel/helper-split-export-declaration": "7.0.0-beta.44",
         "@babel/types": "7.0.0-beta.44",
         "babylon": "7.0.0-beta.44",
-        "debug": "3.1.0",
-        "globals": "11.5.0",
-        "invariant": "2.2.4",
-        "lodash": "4.17.10"
+        "debug": "^3.1.0",
+        "globals": "^11.1.0",
+        "invariant": "^2.2.0",
+        "lodash": "^4.2.0"
       },
       "dependencies": {
         "babylon": {
@@ -147,9 +147,9 @@
       "integrity": "sha512-5eTV4WRmqbaFM3v9gHAIljEQJU4Ssc6fxL61JN+Oe2ga/BwyjzjamwkCVVAQjHGuAX8i0BWo42dshL8eO5KfLQ==",
       "dev": true,
       "requires": {
-        "esutils": "2.0.2",
-        "lodash": "4.17.10",
-        "to-fast-properties": "2.0.0"
+        "esutils": "^2.0.2",
+        "lodash": "^4.2.0",
+        "to-fast-properties": "^2.0.0"
       },
       "dependencies": {
         "to-fast-properties": {
@@ -172,7 +172,7 @@
       "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
       "dev": true,
       "requires": {
-        "mime-types": "2.1.18",
+        "mime-types": "~2.1.18",
         "negotiator": "0.6.1"
       }
     },
@@ -188,7 +188,7 @@
       "integrity": "sha1-x1K9IQvvZ5UBtsbLf8hPj0cVjMQ=",
       "dev": true,
       "requires": {
-        "acorn": "4.0.13"
+        "acorn": "^4.0.3"
       },
       "dependencies": {
         "acorn": {
@@ -205,7 +205,7 @@
       "integrity": "sha1-/YJw9x+7SZawBPqIDuXUZXOnMb8=",
       "dev": true,
       "requires": {
-        "acorn": "4.0.13"
+        "acorn": "^4.0.4"
       },
       "dependencies": {
         "acorn": {
@@ -222,7 +222,7 @@
       "integrity": "sha1-r9+UiPsezvyDSPb7IvRk4ypYs2s=",
       "dev": true,
       "requires": {
-        "acorn": "3.3.0"
+        "acorn": "^3.0.4"
       },
       "dependencies": {
         "acorn": {
@@ -239,10 +239,10 @@
       "integrity": "sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=",
       "dev": true,
       "requires": {
-        "co": "4.6.0",
-        "fast-deep-equal": "1.1.0",
-        "fast-json-stable-stringify": "2.0.0",
-        "json-schema-traverse": "0.3.1"
+        "co": "^4.6.0",
+        "fast-deep-equal": "^1.0.0",
+        "fast-json-stable-stringify": "^2.0.0",
+        "json-schema-traverse": "^0.3.0"
       }
     },
     "ajv-keywords": {
@@ -257,9 +257,9 @@
       "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
       "dev": true,
       "requires": {
-        "kind-of": "3.2.2",
-        "longest": "1.0.1",
-        "repeat-string": "1.6.1"
+        "kind-of": "^3.0.2",
+        "longest": "^1.0.1",
+        "repeat-string": "^1.5.2"
       }
     },
     "alphanum-sort": {
@@ -298,7 +298,7 @@
       "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
       "dev": true,
       "requires": {
-        "color-convert": "1.9.1"
+        "color-convert": "^1.9.0"
       }
     },
     "anymatch": {
@@ -307,8 +307,8 @@
       "integrity": "sha512-5teOsQWABXHHBFP9y3skS5P3d/WfWXpv3FUpy+LorMrNYaT9pI4oLMQX7jzQ2KklNpGpWHzdCXTDT2Y3XGlZBw==",
       "dev": true,
       "requires": {
-        "micromatch": "3.1.10",
-        "normalize-path": "2.1.1"
+        "micromatch": "^3.1.4",
+        "normalize-path": "^2.1.1"
       },
       "dependencies": {
         "arr-diff": {
@@ -329,16 +329,16 @@
           "integrity": "sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==",
           "dev": true,
           "requires": {
-            "arr-flatten": "1.1.0",
-            "array-unique": "0.3.2",
-            "extend-shallow": "2.0.1",
-            "fill-range": "4.0.0",
-            "isobject": "3.0.1",
-            "repeat-element": "1.1.2",
-            "snapdragon": "0.8.2",
-            "snapdragon-node": "2.1.1",
-            "split-string": "3.1.0",
-            "to-regex": "3.0.2"
+            "arr-flatten": "^1.1.0",
+            "array-unique": "^0.3.2",
+            "extend-shallow": "^2.0.1",
+            "fill-range": "^4.0.0",
+            "isobject": "^3.0.1",
+            "repeat-element": "^1.1.2",
+            "snapdragon": "^0.8.1",
+            "snapdragon-node": "^2.0.1",
+            "split-string": "^3.0.2",
+            "to-regex": "^3.0.1"
           },
           "dependencies": {
             "extend-shallow": {
@@ -358,13 +358,13 @@
           "integrity": "sha1-t3c14xXOMPa27/D4OwQVGiJEliI=",
           "dev": true,
           "requires": {
-            "debug": "2.6.9",
-            "define-property": "0.2.5",
-            "extend-shallow": "2.0.1",
-            "posix-character-classes": "0.1.1",
-            "regex-not": "1.0.2",
-            "snapdragon": "0.8.2",
-            "to-regex": "3.0.2"
+            "debug": "^2.3.3",
+            "define-property": "^0.2.5",
+            "extend-shallow": "^2.0.1",
+            "posix-character-classes": "^0.1.0",
+            "regex-not": "^1.0.0",
+            "snapdragon": "^0.8.1",
+            "to-regex": "^3.0.1"
           },
           "dependencies": {
             "define-property": {
@@ -450,14 +450,14 @@
           "integrity": "sha512-Nmb6QXkELsuBr24CJSkilo6UHHgbekK5UiZgfE6UHD3Eb27YC6oD+bhcT+tJ6cl8dmsgdQxnWlcry8ksBIBLpw==",
           "dev": true,
           "requires": {
-            "array-unique": "0.3.2",
-            "define-property": "1.0.0",
-            "expand-brackets": "2.1.4",
-            "extend-shallow": "2.0.1",
-            "fragment-cache": "0.2.1",
-            "regex-not": "1.0.2",
-            "snapdragon": "0.8.2",
-            "to-regex": "3.0.2"
+            "array-unique": "^0.3.2",
+            "define-property": "^1.0.0",
+            "expand-brackets": "^2.1.4",
+            "extend-shallow": "^2.0.1",
+            "fragment-cache": "^0.2.1",
+            "regex-not": "^1.0.0",
+            "snapdragon": "^0.8.1",
+            "to-regex": "^3.0.1"
           },
           "dependencies": {
             "define-property": {
@@ -486,10 +486,10 @@
           "integrity": "sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc=",
           "dev": true,
           "requires": {
-            "extend-shallow": "2.0.1",
-            "is-number": "3.0.0",
-            "repeat-string": "1.6.1",
-            "to-regex-range": "2.1.1"
+            "extend-shallow": "^2.0.1",
+            "is-number": "^3.0.0",
+            "repeat-string": "^1.6.1",
+            "to-regex-range": "^2.1.0"
           },
           "dependencies": {
             "extend-shallow": {
@@ -570,19 +570,19 @@
           "integrity": "sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==",
           "dev": true,
           "requires": {
-            "arr-diff": "4.0.0",
-            "array-unique": "0.3.2",
-            "braces": "2.3.2",
-            "define-property": "2.0.2",
-            "extend-shallow": "3.0.2",
-            "extglob": "2.0.4",
-            "fragment-cache": "0.2.1",
-            "kind-of": "6.0.2",
-            "nanomatch": "1.2.9",
-            "object.pick": "1.3.0",
-            "regex-not": "1.0.2",
-            "snapdragon": "0.8.2",
-            "to-regex": "3.0.2"
+            "arr-diff": "^4.0.0",
+            "array-unique": "^0.3.2",
+            "braces": "^2.3.1",
+            "define-property": "^2.0.2",
+            "extend-shallow": "^3.0.2",
+            "extglob": "^2.0.4",
+            "fragment-cache": "^0.2.1",
+            "kind-of": "^6.0.2",
+            "nanomatch": "^1.2.9",
+            "object.pick": "^1.3.0",
+            "regex-not": "^1.0.0",
+            "snapdragon": "^0.8.1",
+            "to-regex": "^3.0.2"
           }
         }
       }
@@ -593,7 +593,7 @@
       "integrity": "sha1-126/jKlNJ24keja61EpLdKthGZE=",
       "dev": true,
       "requires": {
-        "default-require-extensions": "1.0.0"
+        "default-require-extensions": "^1.0.0"
       }
     },
     "argparse": {
@@ -602,7 +602,7 @@
       "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
       "dev": true,
       "requires": {
-        "sprintf-js": "1.0.3"
+        "sprintf-js": "~1.0.2"
       }
     },
     "arr-diff": {
@@ -611,7 +611,7 @@
       "integrity": "sha1-jzuCf5Vai9ZpaX5KQlasPOrjVs8=",
       "dev": true,
       "requires": {
-        "arr-flatten": "1.1.0"
+        "arr-flatten": "^1.0.1"
       }
     },
     "arr-flatten": {
@@ -650,8 +650,8 @@
       "integrity": "sha1-GEtI9i2S10UrsxsyMWXH+L0CJm0=",
       "dev": true,
       "requires": {
-        "define-properties": "1.1.2",
-        "es-abstract": "1.12.0"
+        "define-properties": "^1.1.2",
+        "es-abstract": "^1.7.0"
       }
     },
     "array-union": {
@@ -660,7 +660,7 @@
       "integrity": "sha1-mjRBDk9OPaI96jdb5b5w8kd47Dk=",
       "dev": true,
       "requires": {
-        "array-uniq": "1.0.3"
+        "array-uniq": "^1.0.1"
       }
     },
     "array-uniq": {
@@ -700,9 +700,9 @@
       "integrity": "sha512-p32cOF5q0Zqs9uBiONKYLm6BClCoBCM5O9JfeUSlnQLBTxYdTK+pW+nXflm8UkKd2UYlEbYz5qEi0JuZR9ckSw==",
       "dev": true,
       "requires": {
-        "bn.js": "4.11.8",
-        "inherits": "2.0.3",
-        "minimalistic-assert": "1.0.1"
+        "bn.js": "^4.0.0",
+        "inherits": "^2.0.1",
+        "minimalistic-assert": "^1.0.0"
       }
     },
     "assert": {
@@ -755,7 +755,7 @@
       "integrity": "sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==",
       "dev": true,
       "requires": {
-        "lodash": "4.17.10"
+        "lodash": "^4.17.10"
       }
     },
     "async-each": {
@@ -782,12 +782,12 @@
       "integrity": "sha512-Iq8TRIB+/9eQ8rbGhcP7ct5cYb/3qjNYAR2SnzLCEcwF6rvVOax8+9+fccgXk4bEhQGjOZd5TLhsksmAdsbGqQ==",
       "dev": true,
       "requires": {
-        "browserslist": "2.11.3",
-        "caniuse-lite": "1.0.30000847",
-        "normalize-range": "0.1.2",
-        "num2fraction": "1.2.2",
-        "postcss": "6.0.22",
-        "postcss-value-parser": "3.3.0"
+        "browserslist": "^2.11.3",
+        "caniuse-lite": "^1.0.30000805",
+        "normalize-range": "^0.1.2",
+        "num2fraction": "^1.2.2",
+        "postcss": "^6.0.17",
+        "postcss-value-parser": "^3.2.3"
       }
     },
     "aws-sign2": {
@@ -808,9 +808,9 @@
       "integrity": "sha1-Y/1D99weO7fONZR9uP42mj9Yx0s=",
       "dev": true,
       "requires": {
-        "chalk": "1.1.3",
-        "esutils": "2.0.2",
-        "js-tokens": "3.0.2"
+        "chalk": "^1.1.3",
+        "esutils": "^2.0.2",
+        "js-tokens": "^3.0.2"
       },
       "dependencies": {
         "ansi-styles": {
@@ -825,11 +825,11 @@
           "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
           "dev": true,
           "requires": {
-            "ansi-styles": "2.2.1",
-            "escape-string-regexp": "1.0.5",
-            "has-ansi": "2.0.0",
-            "strip-ansi": "3.0.1",
-            "supports-color": "2.0.0"
+            "ansi-styles": "^2.2.1",
+            "escape-string-regexp": "^1.0.2",
+            "has-ansi": "^2.0.0",
+            "strip-ansi": "^3.0.0",
+            "supports-color": "^2.0.0"
           }
         },
         "supports-color": {
@@ -846,25 +846,25 @@
       "integrity": "sha512-6jyFLuDmeidKmUEb3NM+/yawG0M2bDZ9Z1qbZP59cyHLz8kYGKYwpJP0UwUKKUiTRNvxfLesJnTedqczP7cTDA==",
       "dev": true,
       "requires": {
-        "babel-code-frame": "6.26.0",
-        "babel-generator": "6.26.1",
-        "babel-helpers": "6.24.1",
-        "babel-messages": "6.23.0",
-        "babel-register": "6.26.0",
-        "babel-runtime": "6.26.0",
-        "babel-template": "6.26.0",
-        "babel-traverse": "6.26.0",
-        "babel-types": "6.26.0",
-        "babylon": "6.18.0",
-        "convert-source-map": "1.5.1",
-        "debug": "2.6.9",
-        "json5": "0.5.1",
-        "lodash": "4.17.10",
-        "minimatch": "3.0.4",
-        "path-is-absolute": "1.0.1",
-        "private": "0.1.8",
-        "slash": "1.0.0",
-        "source-map": "0.5.7"
+        "babel-code-frame": "^6.26.0",
+        "babel-generator": "^6.26.0",
+        "babel-helpers": "^6.24.1",
+        "babel-messages": "^6.23.0",
+        "babel-register": "^6.26.0",
+        "babel-runtime": "^6.26.0",
+        "babel-template": "^6.26.0",
+        "babel-traverse": "^6.26.0",
+        "babel-types": "^6.26.0",
+        "babylon": "^6.18.0",
+        "convert-source-map": "^1.5.1",
+        "debug": "^2.6.9",
+        "json5": "^0.5.1",
+        "lodash": "^4.17.4",
+        "minimatch": "^3.0.4",
+        "path-is-absolute": "^1.0.1",
+        "private": "^0.1.8",
+        "slash": "^1.0.0",
+        "source-map": "^0.5.7"
       },
       "dependencies": {
         "source-map": {
@@ -885,8 +885,8 @@
         "@babel/traverse": "7.0.0-beta.44",
         "@babel/types": "7.0.0-beta.44",
         "babylon": "7.0.0-beta.44",
-        "eslint-scope": "3.7.1",
-        "eslint-visitor-keys": "1.0.0"
+        "eslint-scope": "~3.7.1",
+        "eslint-visitor-keys": "^1.0.0"
       },
       "dependencies": {
         "babylon": {
@@ -903,14 +903,14 @@
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       "dev": true,
       "requires": {
-        "babel-messages": "6.23.0",
-        "babel-runtime": "6.26.0",
-        "babel-types": "6.26.0",
-        "detect-indent": "4.0.0",
-        "jsesc": "1.3.0",
-        "lodash": "4.17.10",
-        "source-map": "0.5.7",
-        "trim-right": "1.0.1"
+        "babel-messages": "^6.23.0",
+        "babel-runtime": "^6.26.0",
+        "babel-types": "^6.26.0",
+        "detect-indent": "^4.0.0",
+        "jsesc": "^1.3.0",
+        "lodash": "^4.17.4",
+        "source-map": "^0.5.7",
+        "trim-right": "^1.0.1"
       },
       "dependencies": {
         "source-map": {
@@ -927,9 +927,9 @@
       "integrity": "sha1-FMGeXxQte0fxmlJDHlKxzLxAozA=",
       "dev": true,
       "requires": {
-        "babel-runtime": "6.26.0",
-        "babel-traverse": "6.26.0",
-        "babel-types": "6.26.0"
+        "babel-runtime": "^6.22.0",
+        "babel-traverse": "^6.24.1",
+        "babel-types": "^6.24.1"
       }
     },
     "babel-helper-builder-binary-assignment-operator-visitor": {
@@ -938,9 +938,9 @@
       "integrity": "sha1-zORReto1b0IgvK6KAsKzRvmlZmQ=",
       "dev": true,
       "requires": {
-        "babel-helper-explode-assignable-expression": "6.24.1",
-        "babel-runtime": "6.26.0",
-        "babel-types": "6.26.0"
+        "babel-helper-explode-assignable-expression": "^6.24.1",
+        "babel-runtime": "^6.22.0",
+        "babel-types": "^6.24.1"
       }
     },
     "babel-helper-call-delegate": {
@@ -949,10 +949,10 @@
       "integrity": "sha1-7Oaqzdx25Bw0YfiL/Fdb0Nqi340=",
       "dev": true,
       "requires": {
-        "babel-helper-hoist-variables": "6.24.1",
-        "babel-runtime": "6.26.0",
-        "babel-traverse": "6.26.0",
-        "babel-types": "6.26.0"
+        "babel-helper-hoist-variables": "^6.24.1",
+        "babel-runtime": "^6.22.0",
+        "babel-traverse": "^6.24.1",
+        "babel-types": "^6.24.1"
       }
     },
     "babel-helper-define-map": {
@@ -961,10 +961,10 @@
       "integrity": "sha1-pfVtq0GiX5fstJjH66ypgZ+Vvl8=",
       "dev": true,
       "requires": {
-        "babel-helper-function-name": "6.24.1",
-        "babel-runtime": "6.26.0",
-        "babel-types": "6.26.0",
-        "lodash": "4.17.10"
+        "babel-helper-function-name": "^6.24.1",
+        "babel-runtime": "^6.26.0",
+        "babel-types": "^6.26.0",
+        "lodash": "^4.17.4"
       }
     },
     "babel-helper-explode-assignable-expression": {
@@ -973,9 +973,9 @@
       "integrity": "sha1-8luCz33BBDPFX3BZLVdGQArCLKo=",
       "dev": true,
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@@ -2379,11 +2379,11 @@
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@@ -2446,7 +2446,7 @@
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-        "right-align": "0.1.3",
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-        "object-visit": "1.0.1"
+        "map-visit": "^1.0.0",
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@@ -2523,9 +2523,9 @@
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-        "color-convert": "1.9.1",
-        "color-string": "0.3.0"
+        "clone": "^1.0.2",
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@@ -2549,7 +2549,7 @@
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@@ -2558,9 +2558,9 @@
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       "dev": true,
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-        "has": "1.0.2"
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@@ -2575,7 +2575,7 @@
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       "dev": true,
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+        "delayed-stream": "~1.0.0"
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@@ -2608,7 +2608,7 @@
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+        "mime-db": ">= 1.33.0 < 2"
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@@ -2617,13 +2617,13 @@
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       "dev": true,
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@@ -2664,7 +2664,7 @@
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       "dev": true,
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+        "date-now": "^0.1.4"
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@@ -2673,7 +2673,7 @@
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       "dev": true,
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-        "parse-json": "2.2.0",
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+        "is-directory": "^0.3.1",
+        "js-yaml": "^3.4.3",
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+        "object-assign": "^4.1.0",
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-        "elliptic": "6.4.0"
+        "bn.js": "^4.1.0",
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@@ -2781,11 +2781,11 @@
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-        "md5.js": "1.3.4",
-        "ripemd160": "2.0.2",
-        "sha.js": "2.4.11"
+        "cipher-base": "^1.0.1",
+        "inherits": "^2.0.1",
+        "md5.js": "^1.3.4",
+        "ripemd160": "^2.0.1",
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@@ -2794,12 +2794,12 @@
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-        "safe-buffer": "5.1.2",
-        "sha.js": "2.4.11"
+        "cipher-base": "^1.0.3",
+        "create-hash": "^1.1.0",
+        "inherits": "^2.0.1",
+        "ripemd160": "^2.0.0",
+        "safe-buffer": "^5.0.1",
+        "sha.js": "^2.4.8"
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@@ -2808,8 +2808,8 @@
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-        "is-windows": "1.0.2"
+        "cross-spawn": "^5.1.0",
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@@ -2818,9 +2818,9 @@
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-        "shebang-command": "1.2.0",
-        "which": "1.3.1"
+        "lru-cache": "^4.0.1",
+        "shebang-command": "^1.2.0",
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@@ -2830,7 +2830,7 @@
       "dev": true,
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+        "boom": "2.x.x"
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@@ -2839,17 +2839,17 @@
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-        "public-encrypt": "4.0.2",
-        "randombytes": "2.0.6",
-        "randomfill": "1.0.4"
+        "browserify-cipher": "^1.0.0",
+        "browserify-sign": "^4.0.0",
+        "create-ecdh": "^4.0.0",
+        "create-hash": "^1.1.0",
+        "create-hmac": "^1.1.0",
+        "diffie-hellman": "^5.0.0",
+        "inherits": "^2.0.1",
+        "pbkdf2": "^3.0.3",
+        "public-encrypt": "^4.0.0",
+        "randombytes": "^2.0.0",
+        "randomfill": "^1.0.3"
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@@ -2864,20 +2864,20 @@
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-        "postcss-modules-values": "1.3.0",
-        "postcss-value-parser": "3.3.0",
-        "source-list-map": "2.0.0"
+        "babel-code-frame": "^6.26.0",
+        "css-selector-tokenizer": "^0.7.0",
+        "cssnano": "^3.10.0",
+        "icss-utils": "^2.1.0",
+        "loader-utils": "^1.0.2",
+        "lodash.camelcase": "^4.3.0",
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@@ -4116,7 +4116,7 @@
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+        "md5.js": "^1.3.4",
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@@ -4135,7 +4135,7 @@
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@@ -4144,13 +4144,13 @@
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-        "strip-eof": "1.0.0"
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@@ -4159,7 +4159,7 @@
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@@ -4168,7 +4168,7 @@
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@@ -4191,36 +4191,36 @@
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-        "etag": "1.8.1",
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-        "on-finished": "2.3.0",
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-        "type-is": "1.6.16",
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@@ -4255,8 +4255,8 @@
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-        "is-extendable": "1.0.1"
+        "assign-symbols": "^1.0.0",
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@@ -4276,9 +4276,9 @@
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-        "iconv-lite": "0.4.23",
-        "tmp": "0.0.33"
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@@ -4287,7 +4287,7 @@
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       "dev": true,
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@@ -4296,10 +4296,10 @@
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-        "loader-utils": "1.1.0",
-        "schema-utils": "0.3.0",
-        "webpack-sources": "1.1.0"
+        "async": "^2.4.1",
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@@ -4338,7 +4338,7 @@
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       "dev": true,
       "requires": {
-        "websocket-driver": "0.7.0"
+        "websocket-driver": ">=0.5.1"
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@@ -4347,7 +4347,7 @@
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       "dev": true,
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+        "bser": "^2.0.0"
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@@ -4356,7 +4356,7 @@
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@@ -4365,8 +4365,8 @@
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@@ -4375,7 +4375,7 @@
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@@ -4390,8 +4390,8 @@
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-        "minimatch": "3.0.4"
+        "glob": "^7.0.3",
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@@ -4400,11 +4400,11 @@
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-        "isobject": "2.1.0",
-        "randomatic": "3.0.0",
-        "repeat-element": "1.1.2",
-        "repeat-string": "1.6.1"
+        "is-number": "^2.1.0",
+        "isobject": "^2.0.0",
+        "randomatic": "^3.0.0",
+        "repeat-element": "^1.1.2",
+        "repeat-string": "^1.5.2"
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@@ -4414,12 +4414,12 @@
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-        "on-finished": "2.3.0",
-        "parseurl": "1.3.2",
-        "statuses": "1.4.0",
-        "unpipe": "1.0.0"
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "on-finished": "~2.3.0",
+        "parseurl": "~1.3.2",
+        "statuses": "~1.4.0",
+        "unpipe": "~1.0.0"
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@@ -4428,8 +4428,8 @@
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       "requires": {
-        "json5": "0.5.1",
-        "path-exists": "3.0.0"
+        "json5": "^0.5.1",
+        "path-exists": "^3.0.0"
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@@ -4438,9 +4438,9 @@
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-        "make-dir": "1.3.0",
-        "pkg-dir": "2.0.0"
+        "commondir": "^1.0.1",
+        "make-dir": "^1.0.0",
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@@ -4449,7 +4449,7 @@
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       "dev": true,
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-        "locate-path": "2.0.0"
+        "locate-path": "^2.0.0"
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@@ -4458,10 +4458,10 @@
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-        "graceful-fs": "4.1.11",
-        "write": "0.2.1"
+        "circular-json": "^0.3.1",
+        "del": "^2.0.2",
+        "graceful-fs": "^4.1.2",
+        "write": "^0.2.1"
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@@ -4476,7 +4476,7 @@
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+        "debug": "^3.1.0"
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@@ -4502,7 +4502,7 @@
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       "dev": true,
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-        "for-in": "1.0.2"
+        "for-in": "^1.0.1"
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@@ -4523,9 +4523,9 @@
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       "dev": true,
       "requires": {
-        "asynckit": "0.4.0",
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@@ -4540,7 +4540,7 @@
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       "dev": true,
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-        "map-cache": "0.2.2"
+        "map-cache": "^0.2.2"
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     "fresh": {
@@ -4555,9 +4555,9 @@
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-        "chalk": "1.1.3",
-        "error-stack-parser": "2.0.2",
-        "string-width": "2.1.1"
+        "chalk": "^1.1.3",
+        "error-stack-parser": "^2.0.0",
+        "string-width": "^2.0.0"
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@@ -4572,11 +4572,11 @@
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-            "has-ansi": "2.0.0",
-            "strip-ansi": "3.0.1",
-            "supports-color": "2.0.0"
+            "ansi-styles": "^2.2.1",
+            "escape-string-regexp": "^1.0.2",
+            "has-ansi": "^2.0.0",
+            "strip-ansi": "^3.0.0",
+            "supports-color": "^2.0.0"
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@@ -4600,8 +4600,8 @@
       "dev": true,
       "optional": true,
       "requires": {
-        "nan": "2.10.0",
-        "node-pre-gyp": "0.10.0"
+        "nan": "^2.9.2",
+        "node-pre-gyp": "^0.10.0"
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@@ -4627,8 +4627,8 @@
           "dev": true,
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-            "delegates": "1.0.0",
-            "readable-stream": "2.3.6"
+            "delegates": "^1.0.0",
+            "readable-stream": "^2.0.6"
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@@ -4641,7 +4641,7 @@
           "bundled": true,
           "dev": true,
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-            "balanced-match": "1.0.0",
+            "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
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@@ -4705,7 +4705,7 @@
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           "optional": true,
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-            "minipass": "2.2.4"
+            "minipass": "^2.2.1"
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@@ -4720,14 +4720,14 @@
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-            "string-width": "1.0.2",
-            "strip-ansi": "3.0.1",
-            "wide-align": "1.1.2"
+            "aproba": "^1.0.3",
+            "console-control-strings": "^1.0.0",
+            "has-unicode": "^2.0.0",
+            "object-assign": "^4.1.0",
+            "signal-exit": "^3.0.0",
+            "string-width": "^1.0.1",
+            "strip-ansi": "^3.0.1",
+            "wide-align": "^1.1.0"
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@@ -4736,12 +4736,12 @@
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-            "inherits": "2.0.3",
-            "minimatch": "3.0.4",
-            "once": "1.4.0",
-            "path-is-absolute": "1.0.1"
+            "fs.realpath": "^1.0.0",
+            "inflight": "^1.0.4",
+            "inherits": "2",
+            "minimatch": "^3.0.4",
+            "once": "^1.3.0",
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@@ -4756,7 +4756,7 @@
           "dev": true,
           "optional": true,
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-            "safer-buffer": "2.1.2"
+            "safer-buffer": "^2.1.0"
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@@ -4765,7 +4765,7 @@
           "dev": true,
           "optional": true,
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-            "minimatch": "3.0.4"
+            "minimatch": "^3.0.4"
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@@ -4774,8 +4774,8 @@
           "dev": true,
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           "requires": {
-            "once": "1.4.0",
-            "wrappy": "1.0.2"
+            "once": "^1.3.0",
+            "wrappy": "1"
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@@ -4794,7 +4794,7 @@
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           "dev": true,
           "requires": {
-            "number-is-nan": "1.0.1"
+            "number-is-nan": "^1.0.0"
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@@ -4808,7 +4808,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "brace-expansion": "1.1.11"
+            "brace-expansion": "^1.1.7"
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@@ -4821,8 +4821,8 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "safe-buffer": "5.1.1",
-            "yallist": "3.0.2"
+            "safe-buffer": "^5.1.1",
+            "yallist": "^3.0.0"
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@@ -4831,7 +4831,7 @@
           "dev": true,
           "optional": true,
           "requires": {
-            "minipass": "2.2.4"
+            "minipass": "^2.2.1"
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@@ -4854,9 +4854,9 @@
           "dev": true,
           "optional": true,
           "requires": {
-            "debug": "2.6.9",
-            "iconv-lite": "0.4.21",
-            "sax": "1.2.4"
+            "debug": "^2.1.2",
+            "iconv-lite": "^0.4.4",
+            "sax": "^1.2.4"
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         "node-pre-gyp": {
@@ -4865,16 +4865,16 @@
           "dev": true,
           "optional": true,
           "requires": {
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-            "mkdirp": "0.5.1",
-            "needle": "2.2.0",
-            "nopt": "4.0.1",
-            "npm-packlist": "1.1.10",
-            "npmlog": "4.1.2",
-            "rc": "1.2.7",
-            "rimraf": "2.6.2",
-            "semver": "5.5.0",
-            "tar": "4.4.1"
+            "detect-libc": "^1.0.2",
+            "mkdirp": "^0.5.1",
+            "needle": "^2.2.0",
+            "nopt": "^4.0.1",
+            "npm-packlist": "^1.1.6",
+            "npmlog": "^4.0.2",
+            "rc": "^1.1.7",
+            "rimraf": "^2.6.1",
+            "semver": "^5.3.0",
+            "tar": "^4"
           }
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@@ -4883,8 +4883,8 @@
           "dev": true,
           "optional": true,
           "requires": {
-            "abbrev": "1.1.1",
-            "osenv": "0.1.5"
+            "abbrev": "1",
+            "osenv": "^0.1.4"
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@@ -4899,8 +4899,8 @@
           "dev": true,
           "optional": true,
           "requires": {
-            "ignore-walk": "3.0.1",
-            "npm-bundled": "1.0.3"
+            "ignore-walk": "^3.0.1",
+            "npm-bundled": "^1.0.1"
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@@ -4909,10 +4909,10 @@
           "dev": true,
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-            "console-control-strings": "1.1.0",
-            "gauge": "2.7.4",
-            "set-blocking": "2.0.0"
+            "are-we-there-yet": "~1.1.2",
+            "console-control-strings": "~1.1.0",
+            "gauge": "~2.7.3",
+            "set-blocking": "~2.0.0"
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@@ -4931,7 +4931,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "wrappy": "1.0.2"
+            "wrappy": "1"
           }
         },
         "os-homedir": {
@@ -4952,8 +4952,8 @@
           "dev": true,
           "optional": true,
           "requires": {
-            "os-homedir": "1.0.2",
-            "os-tmpdir": "1.0.2"
+            "os-homedir": "^1.0.0",
+            "os-tmpdir": "^1.0.0"
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@@ -4974,10 +4974,10 @@
           "dev": true,
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-            "ini": "1.3.5",
-            "minimist": "1.2.0",
-            "strip-json-comments": "2.0.1"
+            "deep-extend": "^0.5.1",
+            "ini": "~1.3.0",
+            "minimist": "^1.2.0",
+            "strip-json-comments": "~2.0.1"
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@@ -4994,13 +4994,13 @@
           "dev": true,
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-            "safe-buffer": "5.1.1",
-            "string_decoder": "1.1.1",
-            "util-deprecate": "1.0.2"
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
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@@ -5009,7 +5009,7 @@
           "dev": true,
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-            "glob": "7.1.2"
+            "glob": "^7.0.5"
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@@ -5052,9 +5052,9 @@
           "bundled": true,
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           "requires": {
-            "code-point-at": "1.1.0",
-            "is-fullwidth-code-point": "1.0.0",
-            "strip-ansi": "3.0.1"
+            "code-point-at": "^1.0.0",
+            "is-fullwidth-code-point": "^1.0.0",
+            "strip-ansi": "^3.0.0"
           }
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         "string_decoder": {
@@ -5063,7 +5063,7 @@
           "dev": true,
           "optional": true,
           "requires": {
-            "safe-buffer": "5.1.1"
+            "safe-buffer": "~5.1.0"
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@@ -5071,7 +5071,7 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "ansi-regex": "2.1.1"
+            "ansi-regex": "^2.0.0"
           }
         },
         "strip-json-comments": {
@@ -5086,13 +5086,13 @@
           "dev": true,
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-            "fs-minipass": "1.2.5",
-            "minipass": "2.2.4",
-            "minizlib": "1.1.0",
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-        "natural-compare": "1.4.0",
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-        "leven": "2.1.0",
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-        "esprima": "2.7.3"
+        "argparse": "^1.0.7",
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@@ -6677,25 +6677,25 @@
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-        "whatwg-encoding": "1.0.3",
-        "whatwg-url": "4.8.0",
-        "xml-name-validator": "2.0.1"
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+        "acorn": "^4.0.4",
+        "acorn-globals": "^3.1.0",
+        "array-equal": "^1.0.0",
+        "content-type-parser": "^1.0.1",
+        "cssom": ">= 0.3.2 < 0.4.0",
+        "cssstyle": ">= 0.2.37 < 0.3.0",
+        "escodegen": "^1.6.1",
+        "html-encoding-sniffer": "^1.0.1",
+        "nwmatcher": ">= 1.3.9 < 2.0.0",
+        "parse5": "^1.5.1",
+        "request": "^2.79.0",
+        "sax": "^1.2.1",
+        "symbol-tree": "^3.2.1",
+        "tough-cookie": "^2.3.2",
+        "webidl-conversions": "^4.0.0",
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+        "whatwg-url": "^4.3.0",
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@@ -6736,7 +6736,7 @@
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@@ -6793,7 +6793,7 @@
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-        "webpack-sources": "1.1.0"
+        "lodash": "^4.17.4",
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@@ -6818,7 +6818,7 @@
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       "dev": true,
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@@ -6827,14 +6827,14 @@
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-        "mkdirp": "0.5.1",
-        "promise": "7.3.1",
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+        "graceful-fs": "^4.1.2",
+        "image-size": "~0.5.0",
+        "mime": "^1.2.11",
+        "mkdirp": "^0.5.0",
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@@ -6899,9 +6899,9 @@
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-            "jsprim": "1.4.1",
-            "sshpk": "1.14.1"
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@@ -6925,28 +6925,28 @@
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-            "tunnel-agent": "0.6.0",
-            "uuid": "3.2.1"
+            "aws-sign2": "~0.6.0",
+            "aws4": "^1.2.1",
+            "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": "~4.2.1",
+            "hawk": "~3.1.3",
+            "http-signature": "~1.1.0",
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+            "qs": "~6.4.0",
+            "safe-buffer": "^5.0.1",
+            "stringstream": "~0.0.4",
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+            "tunnel-agent": "^0.6.0",
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@@ -6964,7 +6964,7 @@
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@@ -6993,8 +6993,8 @@
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-        "prelude-ls": "1.1.2",
-        "type-check": "0.3.2"
+        "prelude-ls": "~1.1.2",
+        "type-check": "~0.3.2"
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@@ -7003,10 +7003,10 @@
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-        "parse-json": "2.2.0",
-        "pify": "2.3.0",
-        "strip-bom": "3.0.0"
+        "graceful-fs": "^4.1.2",
+        "parse-json": "^2.2.0",
+        "pify": "^2.0.0",
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@@ -7023,7 +7023,7 @@
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-        "find-cache-dir": "0.1.1",
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@@ -7033,9 +7033,9 @@
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-            "mkdirp": "0.5.1",
-            "pkg-dir": "1.0.0"
+            "commondir": "^1.0.1",
+            "mkdirp": "^0.5.1",
+            "pkg-dir": "^1.0.0"
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@@ -7044,8 +7044,8 @@
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           "dev": true,
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-            "path-exists": "2.1.0",
-            "pinkie-promise": "2.0.1"
+            "path-exists": "^2.0.0",
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@@ -7054,7 +7054,7 @@
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-            "pinkie-promise": "2.0.1"
+            "pinkie-promise": "^2.0.0"
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@@ -7063,7 +7063,7 @@
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           "dev": true,
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+            "find-up": "^1.0.0"
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@@ -7080,9 +7080,9 @@
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-        "emojis-list": "2.1.0",
-        "json5": "0.5.1"
+        "big.js": "^3.1.3",
+        "emojis-list": "^2.0.0",
+        "json5": "^0.5.0"
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@@ -7091,8 +7091,8 @@
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       "dev": true,
       "requires": {
-        "p-locate": "2.0.0",
-        "path-exists": "3.0.0"
+        "p-locate": "^2.0.0",
+        "path-exists": "^3.0.0"
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@@ -7130,8 +7130,8 @@
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       "dev": true,
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-        "lodash._reinterpolate": "3.0.0",
-        "lodash.templatesettings": "4.1.0"
+        "lodash._reinterpolate": "~3.0.0",
+        "lodash.templatesettings": "^4.0.0"
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@@ -7140,7 +7140,7 @@
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       "dev": true,
       "requires": {
-        "lodash._reinterpolate": "3.0.0"
+        "lodash._reinterpolate": "~3.0.0"
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@@ -7167,7 +7167,7 @@
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       "dev": true,
       "requires": {
-        "js-tokens": "3.0.2"
+        "js-tokens": "^3.0.0"
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@@ -7176,8 +7176,8 @@
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       "dev": true,
       "requires": {
-        "currently-unhandled": "0.4.1",
-        "signal-exit": "3.0.2"
+        "currently-unhandled": "^0.4.1",
+        "signal-exit": "^3.0.0"
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@@ -7192,8 +7192,8 @@
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       "dev": true,
       "requires": {
-        "pseudomap": "1.0.2",
-        "yallist": "2.1.2"
+        "pseudomap": "^1.0.2",
+        "yallist": "^2.1.2"
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@@ -7202,7 +7202,7 @@
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       "dev": true,
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-        "pify": "3.0.0"
+        "pify": "^3.0.0"
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@@ -7211,7 +7211,7 @@
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       "dev": true,
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-        "tmpl": "1.0.4"
+        "tmpl": "1.0.x"
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@@ -7232,7 +7232,7 @@
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       "dev": true,
       "requires": {
-        "object-visit": "1.0.1"
+        "object-visit": "^1.0.0"
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@@ -7259,8 +7259,8 @@
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       "dev": true,
       "requires": {
-        "hash-base": "3.0.4",
-        "inherits": "2.0.3"
+        "hash-base": "^3.0.0",
+        "inherits": "^2.0.1"
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@@ -7275,7 +7275,7 @@
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       "dev": true,
       "requires": {
-        "mimic-fn": "1.2.0"
+        "mimic-fn": "^1.0.0"
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@@ -7284,8 +7284,8 @@
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       "dev": true,
       "requires": {
-        "errno": "0.1.7",
-        "readable-stream": "2.3.6"
+        "errno": "^0.1.3",
+        "readable-stream": "^2.0.1"
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@@ -7294,16 +7294,16 @@
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-        "loud-rejection": "1.6.0",
-        "map-obj": "1.0.1",
-        "minimist": "1.2.0",
-        "normalize-package-data": "2.4.0",
-        "object-assign": "4.1.1",
-        "read-pkg-up": "1.0.1",
-        "redent": "1.0.0",
-        "trim-newlines": "1.0.0"
+        "camelcase-keys": "^2.0.0",
+        "decamelize": "^1.1.2",
+        "loud-rejection": "^1.0.0",
+        "map-obj": "^1.0.1",
+        "minimist": "^1.1.3",
+        "normalize-package-data": "^2.3.4",
+        "object-assign": "^4.0.1",
+        "read-pkg-up": "^1.0.1",
+        "redent": "^1.0.0",
+        "trim-newlines": "^1.0.0"
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@@ -7312,8 +7312,8 @@
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           "dev": true,
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-            "path-exists": "2.1.0",
-            "pinkie-promise": "2.0.1"
+            "path-exists": "^2.0.0",
+            "pinkie-promise": "^2.0.0"
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@@ -7322,11 +7322,11 @@
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-            "pify": "2.3.0",
-            "pinkie-promise": "2.0.1",
-            "strip-bom": "2.0.0"
+            "graceful-fs": "^4.1.2",
+            "parse-json": "^2.2.0",
+            "pify": "^2.0.0",
+            "pinkie-promise": "^2.0.0",
+            "strip-bom": "^2.0.0"
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@@ -7341,7 +7341,7 @@
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           "dev": true,
           "requires": {
-            "pinkie-promise": "2.0.1"
+            "pinkie-promise": "^2.0.0"
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@@ -7350,9 +7350,9 @@
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-            "graceful-fs": "4.1.11",
-            "pify": "2.3.0",
-            "pinkie-promise": "2.0.1"
+            "graceful-fs": "^4.1.2",
+            "pify": "^2.0.0",
+            "pinkie-promise": "^2.0.0"
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@@ -7367,9 +7367,9 @@
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           "dev": true,
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-            "normalize-package-data": "2.4.0",
-            "path-type": "1.1.0"
+            "load-json-file": "^1.0.0",
+            "normalize-package-data": "^2.3.2",
+            "path-type": "^1.0.0"
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@@ -7378,8 +7378,8 @@
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@@ -9468,7 +9468,7 @@
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@@ -9487,8 +9487,8 @@
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-            "pinkie-promise": "2.0.1",
-            "strip-bom": "2.0.0"
+            "graceful-fs": "^4.1.2",
+            "parse-json": "^2.2.0",
+            "pify": "^2.0.0",
+            "pinkie-promise": "^2.0.0",
+            "strip-bom": "^2.0.0"
           },
           "dependencies": {
             "pify": {
@@ -13317,7 +13317,7 @@
           "integrity": "sha1-IPnxeuKe00XoveWDsT0gCYA8FNk=",
           "dev": true,
           "requires": {
-            "lcid": "1.0.0"
+            "lcid": "^1.0.0"
           }
         },
         "path-exists": {
@@ -13326,7 +13326,7 @@
           "integrity": "sha1-D+tsZPD8UY2adU3V77YscCJ2H0s=",
           "dev": true,
           "requires": {
-            "pinkie-promise": "2.0.1"
+            "pinkie-promise": "^2.0.0"
           }
         },
         "path-type": {
@@ -13335,9 +13335,9 @@
           "integrity": "sha1-WcRPfuSR2nBNpBXaWkBwuk+P5EE=",
           "dev": true,
           "requires": {
-            "graceful-fs": "4.1.11",
-            "pify": "2.3.0",
-            "pinkie-promise": "2.0.1"
+            "graceful-fs": "^4.1.2",
+            "pify": "^2.0.0",
+            "pinkie-promise": "^2.0.0"
           },
           "dependencies": {
             "pify": {
@@ -13354,9 +13354,9 @@
           "integrity": "sha1-9f+qXs0pyzHAR0vKfXVra7KePyg=",
           "dev": true,
           "requires": {
-            "load-json-file": "1.1.0",
-            "normalize-package-data": "2.4.0",
-            "path-type": "1.1.0"
+            "load-json-file": "^1.0.0",
+            "normalize-package-data": "^2.3.2",
+            "path-type": "^1.0.0"
           }
         },
         "read-pkg-up": {
@@ -13365,8 +13365,8 @@
           "integrity": "sha1-nWPBMnbAZZGNV/ACpX9AobZD+wI=",
           "dev": true,
           "requires": {
-            "find-up": "1.1.2",
-            "read-pkg": "1.1.0"
+            "find-up": "^1.0.0",
+            "read-pkg": "^1.0.0"
           }
         },
         "string-width": {
@@ -13375,9 +13375,9 @@
           "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
           "dev": true,
           "requires": {
-            "code-point-at": "1.1.0",
-            "is-fullwidth-code-point": "1.0.0",
-            "strip-ansi": "3.0.1"
+            "code-point-at": "^1.0.0",
+            "is-fullwidth-code-point": "^1.0.0",
+            "strip-ansi": "^3.0.0"
           }
         },
         "strip-bom": {
@@ -13386,7 +13386,7 @@
           "integrity": "sha1-YhmoVhZSBJHzV4i9vxRHqZx+aw4=",
           "dev": true,
           "requires": {
-            "is-utf8": "0.2.1"
+            "is-utf8": "^0.2.0"
           }
         },
         "which-module": {
@@ -13401,19 +13401,19 @@
           "integrity": "sha1-eC7CHvQDNF+DCoCMo9UTr1YGUgg=",
           "dev": true,
           "requires": {
-            "camelcase": "3.0.0",
-            "cliui": "3.2.0",
-            "decamelize": "1.2.0",
-            "get-caller-file": "1.0.2",
-            "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": "4.2.1"
+            "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": "^4.2.0"
           }
         },
         "yargs-parser": {
@@ -13422,7 +13422,7 @@
           "integrity": "sha1-KczqwNxPA8bIe0qfIX3RjJ90hxw=",
           "dev": true,
           "requires": {
-            "camelcase": "3.0.0"
+            "camelcase": "^3.0.0"
           }
         }
       }
@@ -13433,7 +13433,7 @@
       "integrity": "sha512-/0QYwW/H1N/CdXYA2PNPVbsxO3u2Fpz34vs72xm03SRfg6bMNGfMJIQEpQjKRvkG2JvT6oRJFpDtSrwbX8Jzvw==",
       "dev": true,
       "requires": {
-        "lodash": "4.17.10"
+        "lodash": "^4.17.5"
       }
     },
     "webpack-sources": {
@@ -13442,8 +13442,8 @@
       "integrity": "sha512-aqYp18kPphgoO5c/+NaUvEeACtZjMESmDChuD3NBciVpah3XpMEU9VAAtIaB1BsfJWWTSdv8Vv1m3T0aRk2dUw==",
       "dev": true,
       "requires": {
-        "source-list-map": "2.0.0",
-        "source-map": "0.6.1"
+        "source-list-map": "^2.0.0",
+        "source-map": "~0.6.1"
       }
     },
     "websocket-driver": {
@@ -13452,8 +13452,8 @@
       "integrity": "sha1-DK+dLXVdk67gSdS90NP+LMoqJOs=",
       "dev": true,
       "requires": {
-        "http-parser-js": "0.4.13",
-        "websocket-extensions": "0.1.3"
+        "http-parser-js": ">=0.4.0",
+        "websocket-extensions": ">=0.1.1"
       }
     },
     "websocket-extensions": {
@@ -13485,8 +13485,8 @@
       "integrity": "sha1-0pgaqRSMHgCkHFphMRZqtGg7vMA=",
       "dev": true,
       "requires": {
-        "tr46": "0.0.3",
-        "webidl-conversions": "3.0.1"
+        "tr46": "~0.0.3",
+        "webidl-conversions": "^3.0.0"
       },
       "dependencies": {
         "webidl-conversions": {
@@ -13509,7 +13509,7 @@
       "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
       "dev": true,
       "requires": {
-        "isexe": "2.0.0"
+        "isexe": "^2.0.0"
       }
     },
     "which-module": {
@@ -13536,7 +13536,7 @@
       "integrity": "sha512-6w+3tHbM87WnSWnENBUvA2pxJPLhQUg5LKwUQHq3r+XPhIM+Gh2R5ycbwPCyuGbNg+lPgdcnQUhuC02kJCvffQ==",
       "dev": true,
       "requires": {
-        "errno": "0.1.7"
+        "errno": "~0.1.7"
       }
     },
     "wrap-ansi": {
@@ -13545,8 +13545,8 @@
       "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
       "dev": true,
       "requires": {
-        "string-width": "1.0.2",
-        "strip-ansi": "3.0.1"
+        "string-width": "^1.0.1",
+        "strip-ansi": "^3.0.1"
       },
       "dependencies": {
         "is-fullwidth-code-point": {
@@ -13555,7 +13555,7 @@
           "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
           "dev": true,
           "requires": {
-            "number-is-nan": "1.0.1"
+            "number-is-nan": "^1.0.0"
           }
         },
         "string-width": {
@@ -13564,9 +13564,9 @@
           "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
           "dev": true,
           "requires": {
-            "code-point-at": "1.1.0",
-            "is-fullwidth-code-point": "1.0.0",
-            "strip-ansi": "3.0.1"
+            "code-point-at": "^1.0.0",
+            "is-fullwidth-code-point": "^1.0.0",
+            "strip-ansi": "^3.0.0"
           }
         }
       }
@@ -13583,7 +13583,7 @@
       "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
       "dev": true,
       "requires": {
-        "mkdirp": "0.5.1"
+        "mkdirp": "^0.5.1"
       }
     },
     "write-file-atomic": {
@@ -13592,9 +13592,9 @@
       "integrity": "sha512-xuPeK4OdjWqtfi59ylvVL0Yn35SF3zgcAcv7rBPFHVaEapaDr4GdGgm3j7ckTwH9wHL7fGmgfAnb0+THrHb8tA==",
       "dev": true,
       "requires": {
-        "graceful-fs": "4.1.11",
-        "imurmurhash": "0.1.4",
-        "signal-exit": "3.0.2"
+        "graceful-fs": "^4.1.11",
+        "imurmurhash": "^0.1.4",
+        "signal-exit": "^3.0.2"
       }
     },
     "xml-name-validator": {
@@ -13627,19 +13627,19 @@
       "integrity": "sha1-UqzCP+7Kw0BCB47njAwAf1CF20w=",
       "dev": true,
       "requires": {
-        "camelcase": "4.1.0",
-        "cliui": "3.2.0",
-        "decamelize": "1.2.0",
-        "get-caller-file": "1.0.2",
-        "os-locale": "2.1.0",
-        "read-pkg-up": "2.0.0",
-        "require-directory": "2.1.1",
-        "require-main-filename": "1.0.1",
-        "set-blocking": "2.0.0",
-        "string-width": "2.1.1",
-        "which-module": "2.0.0",
-        "y18n": "3.2.1",
-        "yargs-parser": "7.0.0"
+        "camelcase": "^4.1.0",
+        "cliui": "^3.2.0",
+        "decamelize": "^1.1.1",
+        "get-caller-file": "^1.0.1",
+        "os-locale": "^2.0.0",
+        "read-pkg-up": "^2.0.0",
+        "require-directory": "^2.1.1",
+        "require-main-filename": "^1.0.1",
+        "set-blocking": "^2.0.0",
+        "string-width": "^2.0.0",
+        "which-module": "^2.0.0",
+        "y18n": "^3.2.1",
+        "yargs-parser": "^7.0.0"
       },
       "dependencies": {
         "camelcase": {
@@ -13654,9 +13654,9 @@
           "integrity": "sha1-EgYBU3qRbSmUD5NNo7SNWFo5IT0=",
           "dev": true,
           "requires": {
-            "string-width": "1.0.2",
-            "strip-ansi": "3.0.1",
-            "wrap-ansi": "2.1.0"
+            "string-width": "^1.0.1",
+            "strip-ansi": "^3.0.1",
+            "wrap-ansi": "^2.0.0"
           },
           "dependencies": {
             "string-width": {
@@ -13665,9 +13665,9 @@
               "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
               "dev": true,
               "requires": {
-                "code-point-at": "1.1.0",
-                "is-fullwidth-code-point": "1.0.0",
-                "strip-ansi": "3.0.1"
+                "code-point-at": "^1.0.0",
+                "is-fullwidth-code-point": "^1.0.0",
+                "strip-ansi": "^3.0.0"
               }
             }
           }
@@ -13678,7 +13678,7 @@
           "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
           "dev": true,
           "requires": {
-            "number-is-nan": "1.0.1"
+            "number-is-nan": "^1.0.0"
           }
         }
       }
@@ -13689,7 +13689,7 @@
       "integrity": "sha1-jQrELxbqVd69MyyvTEA4s+P139k=",
       "dev": true,
       "requires": {
-        "camelcase": "4.1.0"
+        "camelcase": "^4.1.0"
       },
       "dependencies": {
         "camelcase": {

From f44f78093beb11dd3e909daf8bca8fcca9e4d57d Mon Sep 17 00:00:00 2001
From: ganlyun <617621777@qq.com>
Date: Wed, 27 Jun 2018 15:05:49 +0800
Subject: [PATCH 3/4] =?UTF-8?q?*=20=E5=AE=8C=E5=96=84api=E5=AE=9E=E7=8E=B0?=
 =?UTF-8?q?=EF=BC=8C=E4=BD=BF=E7=94=A8jsx=E6=9B=BF=E4=BB=A3template?=
 =?UTF-8?q?=E6=A0=87=E7=AD=BE=20*=20=E4=BF=AE=E6=AD=A3demo?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 components/anchor/Anchor.vue           | 41 +++++++++++++++++++-------
 components/anchor/AnchorLink.vue       | 10 +++++--
 examples/routers/anchor/demo/base.vue  | 22 ++++++--------
 examples/routers/anchor/demo/fixed.vue |  2 +-
 4 files changed, 48 insertions(+), 27 deletions(-)

diff --git a/components/anchor/Anchor.vue b/components/anchor/Anchor.vue
index a3b2f15..6b36631 100644
--- a/components/anchor/Anchor.vue
+++ b/components/anchor/Anchor.vue
@@ -1,18 +1,8 @@
-<template>
-  <div :class="`${prefixCls}-wrapper`" style="max-height: 100vh;">
-    <div :class="`${prefixCls}`">
-      <div :class="`${prefixCls}-ink`">
-        <span :class="ballCls" style="top: 10.5px;" ref="ink"></span>
-      </div>
-      <slot></slot>
-    </div>
-  </div>
-</template>
-
 <script>
 import debounce from 'lodash.debounce'
 import getScroll from '../_util/getScroll'
 import getRequestAnimationFrame from '../_util/getRequestAnimationFrame'
+import Affix from '@/affix'
 
 function getOffsetTop (element) {
   if (!element) {
@@ -118,6 +108,14 @@ export default {
     }
   },
   computed: {
+    baseCls () {
+      return [
+        `${this.prefixCls}`,
+        {
+          'fixed': !this.affix && !this.showInkInFixed
+        }
+      ]
+    },
     ballCls () {
       return [
         `${this.prefixCls}-ink-ball`,
@@ -134,6 +132,9 @@ export default {
       if (newv !== null) newv.active = true
     }
   },
+  components: {
+    Affix
+  },
   methods: {
     registerLink (link) {
       if (!this.links.includes(link)) this.links.push(link)
@@ -199,6 +200,24 @@ export default {
   },
   beforeDestroy () {
     this.getContainer().removeEventListener('scroll', this.scrollHandler)
+  },
+  render (h) {
+    const { prefixCls, baseCls, ballCls, offsetTop, affix } = this
+    const anchorContent = (
+      <div class={`${prefixCls}-wrapper`} style={{ maxHeight: '100vh' }}>
+        <div class={baseCls}>
+          <div class={`${prefixCls}-ink`}>
+            <span class={ballCls} style={{ top: '10.5px' }} ref="ink"></span>
+          </div>
+          { this.$slots.default }
+        </div>
+      </div>
+    )
+    return !affix ? anchorContent : (
+      <Affix offsetTop={offsetTop}>
+        {anchorContent}
+      </Affix>
+    )
   }
 }
 </script>
diff --git a/components/anchor/AnchorLink.vue b/components/anchor/AnchorLink.vue
index a849e54..fe4827f 100644
--- a/components/anchor/AnchorLink.vue
+++ b/components/anchor/AnchorLink.vue
@@ -14,8 +14,14 @@ export default {
       type: String,
       default: 'ant-anchor'
     },
-    href: String,
-    title: String
+    href: {
+      type: String,
+      default: '#'
+    },
+    title: {
+      type: String,
+      default: ''
+    }
   },
   data () {
     return {
diff --git a/examples/routers/anchor/demo/base.vue b/examples/routers/anchor/demo/base.vue
index d63c916..9268cf2 100644
--- a/examples/routers/anchor/demo/base.vue
+++ b/examples/routers/anchor/demo/base.vue
@@ -1,26 +1,22 @@
 <template>
-  <Affix>
-    <Anchor>
-      <Link href="#components-anchor-demo-basic" title="Basic demo" />
-      <Link href="#components-anchor-demo-fixed" title="Fixed demo" />
-      <Link href="#API" title="API">
-      <Link href="#Anchor-Props" title="Anchor Props" />
-      <Link href="#Link-Props" title="Link Props" />
-      </Link>
-    </Anchor>
-  </Affix>
+  <Anchor>
+    <Link href="#components-anchor-demo-basic" title="Basic demo" />
+    <Link href="#components-anchor-demo-fixed" title="Fixed demo" />
+    <Link href="#API" title="API">
+    <Link href="#Anchor-Props" title="Anchor Props" />
+    <Link href="#Link-Props" title="Link Props" />
+    </Link>
+  </Anchor>
 </template>
 
 <script>
 import Anchor from '@/anchor'
-import Affix from '@/affix'
 
 export default {
   name: 'base-demo',
   components: {
     Anchor,
-    Link: Anchor.Link,
-    Affix
+    Link: Anchor.Link
   }
 }
 </script>
diff --git a/examples/routers/anchor/demo/fixed.vue b/examples/routers/anchor/demo/fixed.vue
index 232dfca..6089f49 100644
--- a/examples/routers/anchor/demo/fixed.vue
+++ b/examples/routers/anchor/demo/fixed.vue
@@ -1,5 +1,5 @@
 <template>
-  <Anchor>
+  <Anchor :affix="false">
     <Link href="#components-anchor-demo-basic" title="Basic demo" />
     <Link href="#components-anchor-demo-fixed" title="Fixed demo" />
     <Link href="#API" title="API">

From eb93b8615f8947e89d7893501052087e8d706bc1 Mon Sep 17 00:00:00 2001
From: ganlyun <617621777@qq.com>
Date: Wed, 27 Jun 2018 16:17:43 +0800
Subject: [PATCH 4/4] =?UTF-8?q?*=20target=E6=B7=BB=E5=8A=A0=E9=9D=9E?=
 =?UTF-8?q?=E7=A9=BA=E5=88=A4=E6=96=AD=EF=BC=8C=E8=A7=A3=E5=86=B3fixed-dem?=
 =?UTF-8?q?o=E7=9A=84activeLink=E6=B2=A1=E6=9C=89=E7=BD=AE=E7=A9=BA?=
 =?UTF-8?q?=E7=9A=84=E9=97=AE=E9=A2=98=20*=20=E5=AE=8C=E6=88=90=E6=96=87?=
 =?UTF-8?q?=E6=A1=A3=EF=BC=8C=E5=AF=B9=E7=A4=BA=E4=BE=8B=E4=BB=A3=E7=A0=81?=
 =?UTF-8?q?=E5=81=9A=E4=BA=86=E9=83=A8=E5=88=86=E4=BF=AE=E6=94=B9=E4=BB=A5?=
 =?UTF-8?q?=E9=80=82=E5=BA=94=E6=96=87=E6=A1=A3=E7=94=9F=E6=88=90=E8=A7=84?=
 =?UTF-8?q?=E5=88=99=20*=20=E4=BF=AE=E6=94=B9menu.js=E6=96=87=E4=BB=B6?=
 =?UTF-8?q?=E5=A2=9E=E5=8A=A0=20anchor=20=E7=BB=84=E4=BB=B6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 components/anchor/Anchor.vue     |  2 +-
 components/anchor/demo/basic.md  | 49 ++++++++++++++++++++++++++++++++
 components/anchor/demo/fixed.md  | 42 +++++++++++++++++++++++++++
 components/anchor/index.en-US.md | 31 ++++++++++++++++++++
 components/anchor/index.zh-CN.md | 32 +++++++++++++++++++++
 site/common/menu.js              |  4 +++
 6 files changed, 159 insertions(+), 1 deletion(-)
 create mode 100644 components/anchor/demo/basic.md
 create mode 100644 components/anchor/demo/fixed.md
 create mode 100644 components/anchor/index.en-US.md
 create mode 100644 components/anchor/index.zh-CN.md

diff --git a/components/anchor/Anchor.vue b/components/anchor/Anchor.vue
index 6b36631..419d36f 100644
--- a/components/anchor/Anchor.vue
+++ b/components/anchor/Anchor.vue
@@ -186,7 +186,7 @@ export default {
             return
           }
           const target = document.querySelector(this.links[i].href)
-          if (inArea(target)) {
+          if (target && inArea(target)) {
             return this.links[i]
           }
         }
diff --git a/components/anchor/demo/basic.md b/components/anchor/demo/basic.md
new file mode 100644
index 0000000..9fc1798
--- /dev/null
+++ b/components/anchor/demo/basic.md
@@ -0,0 +1,49 @@
+---
+order: 0
+title:
+  zh-CN: 基本
+  en-US: Basic
+---
+
+## zh-CN
+
+最简单的用法。
+
+## en-US
+
+The simplest usage.
+
+``` html
+<template>
+  <div id="components-anchor-demo-basic">
+    <Anchor>
+      <Link href="#components-anchor-demo-basic" title="Basic demo" />
+      <Link href="#components-anchor-demo-fixed" title="Fixed demo" />
+      <Link href="#api" title="API">
+      <Link href="#anchor-props" title="Anchor Props" />
+      <Link href="#link-props" title="Link Props" />
+      </Link>
+    </Anchor>
+  </div>
+</template>
+
+<script>
+import Anchor from '@/anchor'
+
+export default {
+  name: 'base-demo',
+  components: {
+    Anchor,
+    Link: Anchor.Link
+  }
+}
+</script>
+
+<style>
+.code-box-demo .ant-affix {
+  z-index: 11;
+}
+</style>
+
+```
+
diff --git a/components/anchor/demo/fixed.md b/components/anchor/demo/fixed.md
new file mode 100644
index 0000000..40c87e7
--- /dev/null
+++ b/components/anchor/demo/fixed.md
@@ -0,0 +1,42 @@
+---
+order: 2
+title:
+  zh-CN: 固定
+  en-US: Fixed Anchor
+---
+
+## zh-CN
+
+不浮动，状态不随页面滚动变化。
+
+## en-US
+
+Do not change state when page is scrolling.
+
+``` html
+<template>
+  <div id="components-anchor-demo-fixed">
+    <Anchor :affix="false">
+      <Link href="#components-anchor-demo-basic" title="Basic demo" />
+      <Link href="#components-anchor-demo-fixed" title="Fixed demo" />
+      <Link href="#API" title="API">
+      <Link href="#Anchor-Props" title="Anchor Props" />
+      <Link href="#Link-Props" title="Link Props" />
+      </Link>
+    </Anchor>
+  </div>
+</template>
+
+<script>
+import Anchor from '@/anchor'
+
+export default {
+  name: 'base-demo',
+  components: {
+    Anchor,
+    Link: Anchor.Link
+  }
+}
+</script>
+
+```
diff --git a/components/anchor/index.en-US.md b/components/anchor/index.en-US.md
new file mode 100644
index 0000000..8bf6933
--- /dev/null
+++ b/components/anchor/index.en-US.md
@@ -0,0 +1,31 @@
+---
+category: Components
+type: Other
+cols: 2
+title: Anchor
+---
+
+Hyperlinks to scroll on one page.
+
+## When To Use
+
+For displaying anchor hyperlinks on page and jumping between them.
+
+## API
+
+### Anchor Props
+
+| Property | Description | Type | Default |
+| -------- | ----------- | ---- | ------- |
+| affix | Fixed mode of Anchor | boolean | false |
+| bounds | Bounding distance of anchor area | number | 5(px) |
+| offsetBottom | Pixels to offset from bottom when calculating position of scroll | number | - |
+| offsetTop | Pixels to offset from top when calculating position of scroll | number | 0 |
+| showInkInFixed | Whether show ink-balls in Fixed mode | boolean | false |
+
+### Link Props
+
+| Property | Description | Type | Default |
+| -------- | ----------- | ---- | ------- |
+| href | target of hyperlink | string |  |
+| title | content of  hyperlink | string |  |
diff --git a/components/anchor/index.zh-CN.md b/components/anchor/index.zh-CN.md
new file mode 100644
index 0000000..e5b966c
--- /dev/null
+++ b/components/anchor/index.zh-CN.md
@@ -0,0 +1,32 @@
+---
+category: Components
+subtitle: 锚点
+cols: 2
+type: Other
+title: Anchor
+---
+
+用于跳转到页面指定位置。
+
+## 何时使用
+
+需要展现当前页面上可供跳转的锚点链接，以及快速在锚点之间跳转。
+
+## API
+
+### Anchor Props
+
+| 成员 | 说明 | 类型 | 默认值 |
+| --- | --- | --- | --- |
+| affix | 固定模式 | boolean | false |
+| bounds | 锚点区域边界 | number | 5(px) |
+| offsetBottom | 距离窗口底部达到指定偏移量后触发 | number |  |
+| offsetTop | 距离窗口顶部达到指定偏移量后触发 | number |  |
+| showInkInFixed | 固定模式是否显示小圆点 | boolean | false |
+
+### Link Props
+
+| 成员 | 说明 | 类型 | 默认值 |
+| --- | --- | --- | --- |
+| href | 锚点链接 | string |  |
+| title | 文字内容 | string |  |
diff --git a/site/common/menu.js b/site/common/menu.js
index b13dab7..ee03b11 100644
--- a/site/common/menu.js
+++ b/site/common/menu.js
@@ -178,6 +178,10 @@ const menu = {
         {
           title: 'Other',
           items: [
+            {
+              title: 'Anchor 锚点',
+              route: 'compAnchorIndexZh'
+            },
             {
               title: 'BackTop 回到顶部',
               route: 'compBacktopIndexZh'