diff --git a/lib/local-web-server.js b/lib/local-web-server.js
index dc80d4e..cfe7c88 100644
--- a/lib/local-web-server.js
+++ b/lib/local-web-server.js
@@ -54,6 +54,11 @@ class WsServe extends Serve {
     })
     return sections
   }
+
+  showVersion () {
+    const pkg = require(path.resolve(__dirname, '..', 'package.json'))
+    console.log(pkg.version)
+  }
 }
 
 /**
@@ -67,11 +72,6 @@ class LocalWebServer extends Lws {
     /* add feature-list command */
     this.commands.add('feature-list', require('./feature-list'))
   }
-
-  getVersion () {
-    const pkg = require(path.resolve(__dirname, '..', 'package.json'))
-    return pkg.version
-  }
 }
 
 module.exports = LocalWebServer
diff --git a/package-lock.json b/package-lock.json
deleted file mode 100644
index 10c22c5..0000000
--- a/package-lock.json
+++ /dev/null
@@ -1,1352 +0,0 @@
-{
-  "name": "local-web-server",
-  "version": "2.0.0-pre.1",
-  "lockfileVersion": 1,
-  "dependencies": {
-    "accepts": {
-      "version": "https://registry.npmjs.org/accepts/-/accepts-1.3.3.tgz",
-      "integrity": "sha1-w8p0NJOGSMPg2cHjKN1otiLChMo="
-    },
-    "ansi-escape-sequences": {
-      "version": "https://registry.npmjs.org/ansi-escape-sequences/-/ansi-escape-sequences-3.0.0.tgz",
-      "integrity": "sha1-HBg5S2r5t2/5pjUJ+kl2af0s5T4=",
-      "dev": true
-    },
-    "any-promise": {
-      "version": "https://registry.npmjs.org/any-promise/-/any-promise-1.3.0.tgz",
-      "integrity": "sha1-q8av7tzqUugJzcA3au0845Y10X8="
-    },
-    "array-back": {
-      "version": "https://registry.npmjs.org/array-back/-/array-back-1.0.4.tgz",
-      "integrity": "sha1-ZEun8JX3/898Q7Xw3DnTwfA8Bjs="
-    },
-    "balanced-match": {
-      "version": "https://registry.npmjs.org/balanced-match/-/balanced-match-0.4.2.tgz",
-      "integrity": "sha1-yz8+PHMtwPAe5wtAPzAuYddwmDg=",
-      "dev": true
-    },
-    "batch": {
-      "version": "https://registry.npmjs.org/batch/-/batch-0.5.3.tgz",
-      "integrity": "sha1-PzQU84AyF0O/wQQvmoP/HVgk1GQ="
-    },
-    "brace-expansion": {
-      "version": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.7.tgz",
-      "integrity": "sha1-Pv/DxQ4ABTH7cg6v+A8K6O8jz1k=",
-      "dev": true
-    },
-    "buffer-shims": {
-      "version": "https://registry.npmjs.org/buffer-shims/-/buffer-shims-1.0.0.tgz",
-      "integrity": "sha1-mXjOMXOIxkmth5MCjDR37wRKi1E="
-    },
-    "bytes": {
-      "version": "https://registry.npmjs.org/bytes/-/bytes-2.5.0.tgz",
-      "integrity": "sha1-TJQj6i0lLCcMQbK97+/5u2tiwGo="
-    },
-    "co": {
-      "version": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
-      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ="
-    },
-    "co-body": {
-      "version": "https://registry.npmjs.org/co-body/-/co-body-5.1.1.tgz",
-      "integrity": "sha1-2XeB0eM0S6SoIP0YBr3fg0FQUjY="
-    },
-    "command-line-tool": {
-      "version": "https://registry.npmjs.org/command-line-tool/-/command-line-tool-0.6.4.tgz",
-      "integrity": "sha1-TBHjcvPkElSGHD/mtTjTx6WxRPM=",
-      "dev": true,
-      "dependencies": {
-        "command-line-args": {
-          "version": "https://registry.npmjs.org/command-line-args/-/command-line-args-3.0.5.tgz",
-          "integrity": "sha1-W9StReeYPlwTRJGOQCgO4mk8WsA=",
-          "dev": true
-        },
-        "command-line-usage": {
-          "version": "https://registry.npmjs.org/command-line-usage/-/command-line-usage-3.0.8.tgz",
-          "integrity": "sha1-tqIJeMGzg0d/XBGlKUKLiAv+D00=",
-          "dev": true
-        },
-        "table-layout": {
-          "version": "https://registry.npmjs.org/table-layout/-/table-layout-0.3.0.tgz",
-          "integrity": "sha1-buINxIPbNxs+XIf3BO0vfHmdLJo=",
-          "dev": true
-        }
-      }
-    },
-    "compressible": {
-      "version": "https://registry.npmjs.org/compressible/-/compressible-2.0.10.tgz",
-      "integrity": "sha1-/tocf3YXkScyspv4zyYlKiC57s0="
-    },
-    "concat-map": {
-      "version": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
-      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
-      "dev": true
-    },
-    "copy-to": {
-      "version": "https://registry.npmjs.org/copy-to/-/copy-to-2.0.1.tgz",
-      "integrity": "sha1-JoD7uAaKSNCGVrYJgJK9r8kG9KU="
-    },
-    "core-js": {
-      "version": "https://registry.npmjs.org/core-js/-/core-js-2.4.1.tgz",
-      "integrity": "sha1-TekR5mew6ukSTjQlS1OupvxhjT4=",
-      "dev": true
-    },
-    "core-util-is": {
-      "version": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
-    },
-    "debug": {
-      "version": "https://registry.npmjs.org/debug/-/debug-2.6.8.tgz",
-      "integrity": "sha1-5zFTHKLt4n0YgiJCfaF4IdaP9Pw=",
-      "dependencies": {
-        "ms": {
-          "version": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
-        }
-      }
-    },
-    "deep-extend": {
-      "version": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.4.2.tgz",
-      "integrity": "sha1-SLaZwn4zS/ifEIkr5DL25MfTSn8=",
-      "dev": true
-    },
-    "defer-promise": {
-      "version": "https://registry.npmjs.org/defer-promise/-/defer-promise-1.0.1.tgz",
-      "integrity": "sha1-HKb/7dvO8XFd16riXHYW+a4iky8="
-    },
-    "depd": {
-      "version": "https://registry.npmjs.org/depd/-/depd-1.1.0.tgz",
-      "integrity": "sha1-4b2Cxqq2ztlluXuIsX7T5SjKGMM="
-    },
-    "escape-html": {
-      "version": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
-      "integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg="
-    },
-    "etag": {
-      "version": "https://registry.npmjs.org/etag/-/etag-1.8.0.tgz",
-      "integrity": "sha1-b2Ma7zNtbEY2K1F2QETOIWvjwFE="
-    },
-    "feature-detect-es6": {
-      "version": "https://registry.npmjs.org/feature-detect-es6/-/feature-detect-es6-1.3.1.tgz",
-      "integrity": "sha1-+IhzavnLDJH1VmO/pHYuuW7nBH8=",
-      "dev": true
-    },
-    "file-set": {
-      "version": "https://registry.npmjs.org/file-set/-/file-set-1.1.1.tgz",
-      "integrity": "sha1-0+xwwIDsjxjyBLod4QZ4DJBWkms=",
-      "dev": true
-    },
-    "find-replace": {
-      "version": "https://registry.npmjs.org/find-replace/-/find-replace-1.0.3.tgz",
-      "integrity": "sha1-uI5zZNLZyVlVnziMZmcNYTBEH6A=",
-      "dev": true
-    },
-    "fs.realpath": {
-      "version": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
-      "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
-      "dev": true
-    },
-    "glob": {
-      "version": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
-      "integrity": "sha1-wZyd+aAocC1nhhI4SmVSQExjbRU=",
-      "dev": true
-    },
-    "http-errors": {
-      "version": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.1.tgz",
-      "integrity": "sha1-X4uO2YrKVFZWv1cplzh/kEpyIlc="
-    },
-    "iconv-lite": {
-      "version": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.15.tgz",
-      "integrity": "sha1-/iZaIYrGpXz+hUkn6dBMGYJe3es="
-    },
-    "inflation": {
-      "version": "https://registry.npmjs.org/inflation/-/inflation-2.0.0.tgz",
-      "integrity": "sha1-i0F+R8KPklpFEz2RTKH9OJEH8w8="
-    },
-    "inflight": {
-      "version": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
-      "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
-      "dev": true
-    },
-    "inherits": {
-      "version": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-      "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
-    },
-    "isarray": {
-      "version": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
-      "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8="
-    },
-    "json-stringify-safe": {
-      "version": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
-      "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
-    },
-    "koa-bodyparser": {
-      "version": "https://registry.npmjs.org/koa-bodyparser/-/koa-bodyparser-4.2.0.tgz",
-      "integrity": "sha1-vObgi8Zfhwm20fqpQRx/DYk4qlQ="
-    },
-    "koa-compress": {
-      "version": "https://registry.npmjs.org/koa-compress/-/koa-compress-2.0.0.tgz",
-      "integrity": "sha1-e36ykhuEd0a14SK6n1zYpnHo6jo="
-    },
-    "koa-conditional-get": {
-      "version": "https://registry.npmjs.org/koa-conditional-get/-/koa-conditional-get-2.0.0.tgz",
-      "integrity": "sha1-pD83I8HQFLcwo07Oit8wuTyCM/I="
-    },
-    "koa-etag": {
-      "version": "https://registry.npmjs.org/koa-etag/-/koa-etag-3.0.0.tgz",
-      "integrity": "sha1-nvc4Ld1agqsN6xU0FckVg293HT8="
-    },
-    "koa-is-json": {
-      "version": "https://registry.npmjs.org/koa-is-json/-/koa-is-json-1.0.0.tgz",
-      "integrity": "sha1-JzwH7c3Ljfaiwat9We52SRRR7BQ="
-    },
-    "koa-json": {
-      "version": "https://registry.npmjs.org/koa-json/-/koa-json-2.0.2.tgz",
-      "integrity": "sha1-Nq8U5uofXWRtfESihXAcb4Wk/eQ="
-    },
-    "koa-mock-response": {
-      "version": "https://registry.npmjs.org/koa-mock-response/-/koa-mock-response-0.0.2.tgz",
-      "integrity": "sha1-/CnpoHvQva61p5oQB/NxQjRgsQ0="
-    },
-    "koa-rewrite": {
-      "version": "https://registry.npmjs.org/koa-rewrite/-/koa-rewrite-2.1.0.tgz",
-      "integrity": "sha1-gSs19IqGADG8hi+IE15cKDGLeqg=",
-      "dependencies": {
-        "path-to-regexp": {
-          "version": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.0.2.tgz",
-          "integrity": "sha1-SJ/rBgsxREOlSUqx2i7+0gQKskw="
-        }
-      }
-    },
-    "koa-route": {
-      "version": "https://registry.npmjs.org/koa-route/-/koa-route-3.2.0.tgz",
-      "integrity": "sha1-dimLmaa8+p44yrb+XHmocz51i84="
-    },
-    "koa-send": {
-      "version": "https://registry.npmjs.org/koa-send/-/koa-send-3.3.0.tgz",
-      "integrity": "sha1-WkriRVZGgMbs9geeknX6UXOoYdw="
-    },
-    "koa-static": {
-      "version": "https://registry.npmjs.org/koa-static/-/koa-static-3.0.0.tgz",
-      "integrity": "sha1-QEQiM9LAs1wiXkUBmcEL+KU55BY="
-    },
-    "lodash.pick": {
-      "version": "https://registry.npmjs.org/lodash.pick/-/lodash.pick-4.4.0.tgz",
-      "integrity": "sha1-UvBWEP/53tQiYRRB7R/BI6AwAbM="
-    },
-    "lws": {
-      "version": "1.0.0-pre.4",
-      "dependencies": {
-        "accepts": {
-          "version": "https://registry.npmjs.org/accepts/-/accepts-1.3.3.tgz",
-          "integrity": "sha1-w8p0NJOGSMPg2cHjKN1otiLChMo="
-        },
-        "ansi-escape-sequences": {
-          "version": "https://registry.npmjs.org/ansi-escape-sequences/-/ansi-escape-sequences-3.0.0.tgz",
-          "integrity": "sha1-HBg5S2r5t2/5pjUJ+kl2af0s5T4="
-        },
-        "ansi-regex": {
-          "version": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
-        },
-        "ansi-styles": {
-          "version": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
-          "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4="
-        },
-        "any-promise": {
-          "version": "https://registry.npmjs.org/any-promise/-/any-promise-1.3.0.tgz",
-          "integrity": "sha1-q8av7tzqUugJzcA3au0845Y10X8="
-        },
-        "argparse": {
-          "version": "https://registry.npmjs.org/argparse/-/argparse-1.0.9.tgz",
-          "integrity": "sha1-c9g7wmP4bpf4zE9rrhsOkKfSLIY="
-        },
-        "array-back": {
-          "version": "https://registry.npmjs.org/array-back/-/array-back-1.0.4.tgz",
-          "integrity": "sha1-ZEun8JX3/898Q7Xw3DnTwfA8Bjs="
-        },
-        "array-base": {
-          "version": "https://registry.npmjs.org/array-base/-/array-base-1.0.1.tgz",
-          "integrity": "sha1-6hM7DBLCX+MzCraELJmSd3Ghuvo="
-        },
-        "asn1": {
-          "version": "https://registry.npmjs.org/asn1/-/asn1-0.2.3.tgz",
-          "integrity": "sha1-2sh4dxPJlmhJ/IGAd36+nB3fO4Y="
-        },
-        "assert-plus": {
-          "version": "https://registry.npmjs.org/assert-plus/-/assert-plus-0.2.0.tgz",
-          "integrity": "sha1-104bh+ev/A24qttwIfP+SBAasjQ="
-        },
-        "asynckit": {
-          "version": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
-          "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k="
-        },
-        "aws-sign2": {
-          "version": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.6.0.tgz",
-          "integrity": "sha1-FDQt0428yU0OW4fXY81jYSwOeU8="
-        },
-        "aws4": {
-          "version": "https://registry.npmjs.org/aws4/-/aws4-1.6.0.tgz",
-          "integrity": "sha1-g+9cqGCysy5KDe7e6MdxudtXRx4="
-        },
-        "balanced-match": {
-          "version": "https://registry.npmjs.org/balanced-match/-/balanced-match-0.4.2.tgz",
-          "integrity": "sha1-yz8+PHMtwPAe5wtAPzAuYddwmDg="
-        },
-        "bcrypt-pbkdf": {
-          "version": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz",
-          "integrity": "sha1-Y7xdy2EzG5K8Bf1SiVPDNGKgb40=",
-          "optional": true
-        },
-        "boom": {
-          "version": "https://registry.npmjs.org/boom/-/boom-2.10.1.tgz",
-          "integrity": "sha1-OciRjO/1eZ+D+UkqhI9iWt0Mdm8="
-        },
-        "brace-expansion": {
-          "version": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.7.tgz",
-          "integrity": "sha1-Pv/DxQ4ABTH7cg6v+A8K6O8jz1k="
-        },
-        "byte-size": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/byte-size/-/byte-size-3.0.0.tgz",
-          "integrity": "sha1-QG+eI2aqXav2NnLrKR17sJSV2nU="
-        },
-        "caseless": {
-          "version": "https://registry.npmjs.org/caseless/-/caseless-0.11.0.tgz",
-          "integrity": "sha1-cVuW6phBWTzDMGeSP17GDr2k99c="
-        },
-        "chalk": {
-          "version": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
-          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg="
-        },
-        "cli-commands": {
-          "version": "0.3.1",
-          "resolved": "https://registry.npmjs.org/cli-commands/-/cli-commands-0.3.1.tgz",
-          "integrity": "sha512-UloGvUiUEelYX8LlTORQaZwm2lOMR0goS+Ga+RlkLpoCpGv5QnwGsrwBO8UF0ZULdvuWsXNJqiOnAPGh9LyTjw=="
-        },
-        "co": {
-          "version": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
-          "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ="
-        },
-        "combined-stream": {
-          "version": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.5.tgz",
-          "integrity": "sha1-k4NwpXtKUd6ix3wV1cX9+JUWQAk="
-        },
-        "command-line-args": {
-          "version": "4.0.6",
-          "resolved": "https://registry.npmjs.org/command-line-args/-/command-line-args-4.0.6.tgz",
-          "integrity": "sha1-D/h6HdFZiQ3K6yoAWr2uceVQWfw="
-        },
-        "command-line-commands": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/command-line-commands/-/command-line-commands-2.0.0.tgz",
-          "integrity": "sha1-Gr2hFjPo03vLGjn3O42Tmi2F7zk="
-        },
-        "command-line-tool": {
-          "version": "https://registry.npmjs.org/command-line-tool/-/command-line-tool-0.6.4.tgz",
-          "integrity": "sha1-TBHjcvPkElSGHD/mtTjTx6WxRPM=",
-          "dependencies": {
-            "command-line-args": {
-              "version": "https://registry.npmjs.org/command-line-args/-/command-line-args-3.0.5.tgz",
-              "integrity": "sha1-W9StReeYPlwTRJGOQCgO4mk8WsA="
-            },
-            "command-line-usage": {
-              "version": "https://registry.npmjs.org/command-line-usage/-/command-line-usage-3.0.8.tgz",
-              "integrity": "sha1-tqIJeMGzg0d/XBGlKUKLiAv+D00="
-            },
-            "table-layout": {
-              "version": "https://registry.npmjs.org/table-layout/-/table-layout-0.3.0.tgz",
-              "integrity": "sha1-buINxIPbNxs+XIf3BO0vfHmdLJo="
-            }
-          }
-        },
-        "command-line-usage": {
-          "version": "https://registry.npmjs.org/command-line-usage/-/command-line-usage-4.0.0.tgz",
-          "integrity": "sha1-gWsyeItY+f66RNHm2sYPyuspteo="
-        },
-        "commander": {
-          "version": "https://registry.npmjs.org/commander/-/commander-2.9.0.tgz",
-          "integrity": "sha1-nJkJQXbhIkDLItbFFGCYQA/g99Q="
-        },
-        "concat-map": {
-          "version": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
-          "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
-        },
-        "content-disposition": {
-          "version": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz",
-          "integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ="
-        },
-        "content-type": {
-          "version": "https://registry.npmjs.org/content-type/-/content-type-1.0.2.tgz",
-          "integrity": "sha1-t9ETrueo3Se9IRM8TcJSnfFyHu0="
-        },
-        "cookies": {
-          "version": "https://registry.npmjs.org/cookies/-/cookies-0.7.0.tgz",
-          "integrity": "sha1-C8lh2RDDUlSYD8fJ7/XaEgEbvwA="
-        },
-        "core-js": {
-          "version": "https://registry.npmjs.org/core-js/-/core-js-2.4.1.tgz",
-          "integrity": "sha1-TekR5mew6ukSTjQlS1OupvxhjT4="
-        },
-        "core-util-is": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-          "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
-        },
-        "coveralls": {
-          "version": "https://registry.npmjs.org/coveralls/-/coveralls-2.13.1.tgz",
-          "integrity": "sha1-1wu5rMGDXsTwY/+drFQjwXsR8Xg="
-        },
-        "cryptiles": {
-          "version": "https://registry.npmjs.org/cryptiles/-/cryptiles-2.0.5.tgz",
-          "integrity": "sha1-O9/s3GCBR8HGcgL6KR59ylnqo7g="
-        },
-        "dashdash": {
-          "version": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
-          "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
-          "dependencies": {
-            "assert-plus": {
-              "version": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
-              "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
-            }
-          }
-        },
-        "debug": {
-          "version": "https://registry.npmjs.org/debug/-/debug-2.6.8.tgz",
-          "integrity": "sha1-5zFTHKLt4n0YgiJCfaF4IdaP9Pw="
-        },
-        "deep-equal": {
-          "version": "https://registry.npmjs.org/deep-equal/-/deep-equal-1.0.1.tgz",
-          "integrity": "sha1-9dJgKStmDghO/0zbyfCK0yR0SLU="
-        },
-        "deep-extend": {
-          "version": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.4.2.tgz",
-          "integrity": "sha1-SLaZwn4zS/ifEIkr5DL25MfTSn8="
-        },
-        "defer-promise": {
-          "version": "https://registry.npmjs.org/defer-promise/-/defer-promise-1.0.1.tgz",
-          "integrity": "sha1-HKb/7dvO8XFd16riXHYW+a4iky8="
-        },
-        "delayed-stream": {
-          "version": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
-          "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
-        },
-        "delegates": {
-          "version": "https://registry.npmjs.org/delegates/-/delegates-1.0.0.tgz",
-          "integrity": "sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o="
-        },
-        "depd": {
-          "version": "https://registry.npmjs.org/depd/-/depd-1.1.0.tgz",
-          "integrity": "sha1-4b2Cxqq2ztlluXuIsX7T5SjKGMM="
-        },
-        "destroy": {
-          "version": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
-          "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
-        },
-        "detect-node": {
-          "version": "2.0.3",
-          "resolved": "https://registry.npmjs.org/detect-node/-/detect-node-2.0.3.tgz",
-          "integrity": "sha1-ogM8CcyOFY03dI+951B4Mr1s4Sc="
-        },
-        "ecc-jsbn": {
-          "version": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz",
-          "integrity": "sha1-D8c6ntXw1Tw4GTOYUj735UN3dQU=",
-          "optional": true
-        },
-        "ee-first": {
-          "version": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
-          "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
-        },
-        "error-inject": {
-          "version": "https://registry.npmjs.org/error-inject/-/error-inject-1.0.0.tgz",
-          "integrity": "sha1-4rPZG1Su1nLzCdlQ0VSFD6EdTzc="
-        },
-        "escape-html": {
-          "version": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
-          "integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg="
-        },
-        "escape-string-regexp": {
-          "version": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
-          "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
-        },
-        "esprima": {
-          "version": "https://registry.npmjs.org/esprima/-/esprima-2.7.3.tgz",
-          "integrity": "sha1-luO3DVd59q1JzQMmc9HDEnZ7pYE="
-        },
-        "extend": {
-          "version": "https://registry.npmjs.org/extend/-/extend-3.0.1.tgz",
-          "integrity": "sha1-p1Xqe8Gt/MWjHOfnYtuq3F5jZEQ="
-        },
-        "extsprintf": {
-          "version": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.0.2.tgz",
-          "integrity": "sha1-4QgOBljjALBilJkMxw4VAiNf1VA="
-        },
-        "feature-detect-es6": {
-          "version": "https://registry.npmjs.org/feature-detect-es6/-/feature-detect-es6-1.3.1.tgz",
-          "integrity": "sha1-+IhzavnLDJH1VmO/pHYuuW7nBH8="
-        },
-        "file-set": {
-          "version": "https://registry.npmjs.org/file-set/-/file-set-1.1.1.tgz",
-          "integrity": "sha1-0+xwwIDsjxjyBLod4QZ4DJBWkms="
-        },
-        "find-replace": {
-          "version": "https://registry.npmjs.org/find-replace/-/find-replace-1.0.3.tgz",
-          "integrity": "sha1-uI5zZNLZyVlVnziMZmcNYTBEH6A="
-        },
-        "forever-agent": {
-          "version": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
-          "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE="
-        },
-        "form-data": {
-          "version": "https://registry.npmjs.org/form-data/-/form-data-2.1.4.tgz",
-          "integrity": "sha1-M8GDrPGTJ27KqYFDpp6Uv+4XUNE="
-        },
-        "fresh": {
-          "version": "https://registry.npmjs.org/fresh/-/fresh-0.5.0.tgz",
-          "integrity": "sha1-9HTKXmqSRtb9jglTz6m5yAWvp44="
-        },
-        "fs.realpath": {
-          "version": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
-          "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
-        },
-        "generate-function": {
-          "version": "https://registry.npmjs.org/generate-function/-/generate-function-2.0.0.tgz",
-          "integrity": "sha1-aFj+fAlpt9TpCTM3ZHrHn2DfvnQ="
-        },
-        "generate-object-property": {
-          "version": "https://registry.npmjs.org/generate-object-property/-/generate-object-property-1.2.0.tgz",
-          "integrity": "sha1-nA4cQDCM6AT0eDYYuTf6iPmdUNA="
-        },
-        "getpass": {
-          "version": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
-          "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
-          "dependencies": {
-            "assert-plus": {
-              "version": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
-              "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
-            }
-          }
-        },
-        "glob": {
-          "version": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
-          "integrity": "sha1-wZyd+aAocC1nhhI4SmVSQExjbRU="
-        },
-        "graceful-readlink": {
-          "version": "https://registry.npmjs.org/graceful-readlink/-/graceful-readlink-1.0.1.tgz",
-          "integrity": "sha1-TK+tdrxi8C+gObL5Tpo906ORpyU="
-        },
-        "handle-thing": {
-          "version": "1.2.5",
-          "resolved": "https://registry.npmjs.org/handle-thing/-/handle-thing-1.2.5.tgz",
-          "integrity": "sha1-/Xqtcmvxpf0W38KbL3pmAdJxOcQ="
-        },
-        "har-validator": {
-          "version": "https://registry.npmjs.org/har-validator/-/har-validator-2.0.6.tgz",
-          "integrity": "sha1-zcvAgYgmWtEZtqWnyKtw7s+10n0="
-        },
-        "has-ansi": {
-          "version": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
-          "integrity": "sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE="
-        },
-        "hawk": {
-          "version": "https://registry.npmjs.org/hawk/-/hawk-3.1.3.tgz",
-          "integrity": "sha1-B4REvXwWQLD+VA0sm3PVlnjo4cQ="
-        },
-        "hoek": {
-          "version": "https://registry.npmjs.org/hoek/-/hoek-2.16.3.tgz",
-          "integrity": "sha1-ILt0A9POo5jpHcRxCo/xuCdKJe0="
-        },
-        "hpack.js": {
-          "version": "2.1.6",
-          "resolved": "https://registry.npmjs.org/hpack.js/-/hpack.js-2.1.6.tgz",
-          "integrity": "sha1-h3dMCUnlE/QuhFdbPEVoH63ioLI="
-        },
-        "http-assert": {
-          "version": "https://registry.npmjs.org/http-assert/-/http-assert-1.3.0.tgz",
-          "integrity": "sha1-oxpc+IyHPsu1eWkH1NbxMujAHko="
-        },
-        "http-deceiver": {
-          "version": "1.2.7",
-          "resolved": "https://registry.npmjs.org/http-deceiver/-/http-deceiver-1.2.7.tgz",
-          "integrity": "sha1-+nFolEq5pRnTN8sL7HKE3D5yPYc="
-        },
-        "http-errors": {
-          "version": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.1.tgz",
-          "integrity": "sha1-X4uO2YrKVFZWv1cplzh/kEpyIlc=",
-          "dependencies": {
-            "inherits": {
-              "version": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-              "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
-            }
-          }
-        },
-        "http-signature": {
-          "version": "https://registry.npmjs.org/http-signature/-/http-signature-1.1.1.tgz",
-          "integrity": "sha1-33LiZwZs0Kxn+3at+OE0qPvPkb8="
-        },
-        "http2": {
-          "version": "3.3.6",
-          "resolved": "https://registry.npmjs.org/http2/-/http2-3.3.6.tgz",
-          "integrity": "sha1-ffBiJ+ArW1pYQd7qCCObMZjQS+w="
-        },
-        "inflight": {
-          "version": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
-          "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk="
-        },
-        "inherits": {
-          "version": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-          "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
-        },
-        "is-generator-function": {
-          "version": "https://registry.npmjs.org/is-generator-function/-/is-generator-function-1.0.6.tgz",
-          "integrity": "sha1-nnFlPNFf/zQcecQVFGChMdMen8Q="
-        },
-        "is-my-json-valid": {
-          "version": "https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.16.0.tgz",
-          "integrity": "sha1-8Hndm/2uZe4gOKrorLyGqxCeNpM="
-        },
-        "is-property": {
-          "version": "https://registry.npmjs.org/is-property/-/is-property-1.0.2.tgz",
-          "integrity": "sha1-V/4cTkhHTt1lsJkR8msc1Ald2oQ="
-        },
-        "is-typedarray": {
-          "version": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
-          "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo="
-        },
-        "isarray": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
-        },
-        "isstream": {
-          "version": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
-          "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo="
-        },
-        "jodid25519": {
-          "version": "https://registry.npmjs.org/jodid25519/-/jodid25519-1.0.2.tgz",
-          "integrity": "sha1-BtSRIlUJNBlHfUJWM2BuDpB4KWc=",
-          "optional": true
-        },
-        "js-yaml": {
-          "version": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.6.1.tgz",
-          "integrity": "sha1-bl/mfYsgXOTSL60Ft3geja3MSzA="
-        },
-        "jsbn": {
-          "version": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
-          "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM=",
-          "optional": true
-        },
-        "json-schema": {
-          "version": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
-          "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM="
-        },
-        "json-stringify-safe": {
-          "version": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
-          "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
-        },
-        "jsonpointer": {
-          "version": "https://registry.npmjs.org/jsonpointer/-/jsonpointer-4.0.1.tgz",
-          "integrity": "sha1-T9kss04OnbPInIYi7PUfm5eMbLk="
-        },
-        "jsprim": {
-          "version": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.0.tgz",
-          "integrity": "sha1-o7h+QCmNjDgFUtjMdiigu5WiKRg=",
-          "dependencies": {
-            "assert-plus": {
-              "version": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
-              "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
-            }
-          }
-        },
-        "keygrip": {
-          "version": "https://registry.npmjs.org/keygrip/-/keygrip-1.0.1.tgz",
-          "integrity": "sha1-sC+kgW7vIajEs1yp5Skh/8iaMOk="
-        },
-        "koa": {
-          "version": "https://registry.npmjs.org/koa/-/koa-2.2.0.tgz",
-          "integrity": "sha1-sFWTMYeEnVQK2Ln3MbqqS+l8ZS0="
-        },
-        "koa-compose": {
-          "version": "https://registry.npmjs.org/koa-compose/-/koa-compose-3.2.1.tgz",
-          "integrity": "sha1-qFzLQLfZhtjlo0Wzoazo6rz1Tec="
-        },
-        "koa-convert": {
-          "version": "https://registry.npmjs.org/koa-convert/-/koa-convert-1.2.0.tgz",
-          "integrity": "sha1-2kCHXfSd4FOQmNFwC1CCDOvNIdA="
-        },
-        "koa-is-json": {
-          "version": "https://registry.npmjs.org/koa-is-json/-/koa-is-json-1.0.0.tgz",
-          "integrity": "sha1-JzwH7c3Ljfaiwat9We52SRRR7BQ="
-        },
-        "lcov-parse": {
-          "version": "https://registry.npmjs.org/lcov-parse/-/lcov-parse-0.0.10.tgz",
-          "integrity": "sha1-GwuP+ayceIklBYK3C3ExXZ2m2aM="
-        },
-        "load-module": {
-          "version": "0.2.0",
-          "resolved": "https://registry.npmjs.org/load-module/-/load-module-0.2.0.tgz",
-          "integrity": "sha512-u7vn0QrCaFlCg3/ehUAyMpf4cuzonoU0Rj1fDT2Fk9xD6EvQF7eoVJlLqeshiUtwZAYqS47SC4HAFnhkeVI3ZQ=="
-        },
-        "lodash.assignwith": {
-          "version": "https://registry.npmjs.org/lodash.assignwith/-/lodash.assignwith-4.2.0.tgz",
-          "integrity": "sha1-EnqX8CrcQXUalU0ksN4X4QDgOOs="
-        },
-        "lodash.camelcase": {
-          "version": "4.3.0",
-          "resolved": "https://registry.npmjs.org/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz",
-          "integrity": "sha1-soqmKIorn8ZRA1x3EfZathkDMaY="
-        },
-        "lodash.padend": {
-          "version": "https://registry.npmjs.org/lodash.padend/-/lodash.padend-4.6.1.tgz",
-          "integrity": "sha1-U8y6BH0G4VjTEfRdpiX05J5vFm4="
-        },
-        "lodash.pick": {
-          "version": "https://registry.npmjs.org/lodash.pick/-/lodash.pick-4.4.0.tgz",
-          "integrity": "sha1-UvBWEP/53tQiYRRB7R/BI6AwAbM="
-        },
-        "log-driver": {
-          "version": "https://registry.npmjs.org/log-driver/-/log-driver-1.2.5.tgz",
-          "integrity": "sha1-euTsJXMC/XkNVXyxDJcQDYV7AFY="
-        },
-        "media-typer": {
-          "version": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
-          "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
-        },
-        "mime-db": {
-          "version": "https://registry.npmjs.org/mime-db/-/mime-db-1.27.0.tgz",
-          "integrity": "sha1-gg9XIpa70g7CXtVeW13oaeVDbrE="
-        },
-        "mime-types": {
-          "version": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.15.tgz",
-          "integrity": "sha1-pOv1BkCUVpI3uM9wBGd20J/JKu0="
-        },
-        "minimalistic-assert": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/minimalistic-assert/-/minimalistic-assert-1.0.0.tgz",
-          "integrity": "sha1-cCvi3aazf0g2vLP121ZkG2Sh09M="
-        },
-        "minimatch": {
-          "version": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
-          "integrity": "sha1-UWbihkV/AzBgZL5Ul+jbsMPTIIM="
-        },
-        "minimist": {
-          "version": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
-        },
-        "ms": {
-          "version": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
-        },
-        "negotiator": {
-          "version": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
-          "integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk="
-        },
-        "oauth-sign": {
-          "version": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.8.2.tgz",
-          "integrity": "sha1-Rqarfwrq2N6unsBWV4C31O/rnUM="
-        },
-        "obuf": {
-          "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/obuf/-/obuf-1.1.1.tgz",
-          "integrity": "sha1-EEEktsYCxnlogaBCVB0220OlJk4="
-        },
-        "on-finished": {
-          "version": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
-          "integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc="
-        },
-        "once": {
-          "version": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
-          "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E="
-        },
-        "only": {
-          "version": "https://registry.npmjs.org/only/-/only-0.0.2.tgz",
-          "integrity": "sha1-Kv3oTQPlC5qO3EROMGEKcCle37Q="
-        },
-        "parseurl": {
-          "version": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.1.tgz",
-          "integrity": "sha1-yKuMkiO6NIiKpkopeyiFO+wY2lY="
-        },
-        "path-is-absolute": {
-          "version": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
-          "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18="
-        },
-        "pinkie": {
-          "version": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz",
-          "integrity": "sha1-clVrgM+g1IqXToDnckjoDtT3+HA="
-        },
-        "pinkie-promise": {
-          "version": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz",
-          "integrity": "sha1-ITXW36ejWMBprJsXh3YogihFD/o="
-        },
-        "process-nextick-args": {
-          "version": "1.0.7",
-          "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz",
-          "integrity": "sha1-FQ4gt1ZZCtP5EJPyWk8q2L/zC6M="
-        },
-        "punycode": {
-          "version": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
-          "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4="
-        },
-        "qs": {
-          "version": "https://registry.npmjs.org/qs/-/qs-6.3.2.tgz",
-          "integrity": "sha1-51vV9uJoEioqDgvaYwslUMFmUCw="
-        },
-        "readable-stream": {
-          "version": "2.2.11",
-          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.2.11.tgz",
-          "integrity": "sha512-h+8+r3MKEhkiVrwdKL8aWs1oc1VvBu33ueshOvS26RsZQ3Amhx/oO3TKe4lApSV9ueY6as8EAh7mtuFjdlhg9Q==",
-          "dependencies": {
-            "safe-buffer": {
-              "version": "5.0.1",
-              "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.0.1.tgz",
-              "integrity": "sha1-0mPKVGls2KMGtcplUekt5XkY++c="
-            }
-          }
-        },
-        "reduce-flatten": {
-          "version": "https://registry.npmjs.org/reduce-flatten/-/reduce-flatten-1.0.1.tgz",
-          "integrity": "sha1-JYx479FT3fk8tWEjf2EYTzaW4yc="
-        },
-        "req-then": {
-          "version": "https://registry.npmjs.org/req-then/-/req-then-0.6.1.tgz",
-          "integrity": "sha1-6Fr2uTn/zEtPFFt+UcrnPo+AUsk="
-        },
-        "request": {
-          "version": "https://registry.npmjs.org/request/-/request-2.79.0.tgz",
-          "integrity": "sha1-Tf5b9r6LjNw3/Pk+BLZVd3InEN4="
-        },
-        "safe-buffer": {
-          "version": "5.1.0",
-          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.0.tgz",
-          "integrity": "sha512-aSLEDudu6OoRr/2rU609gRmnYboRLxgDG1z9o2Q0os7236FwvcqIOO8r8U5JUEwivZOhDaKlFO4SbPTJYyBEyQ=="
-        },
-        "select-hose": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/select-hose/-/select-hose-2.0.0.tgz",
-          "integrity": "sha1-Yl2GWPhlr0Psliv8N2o3NZpJlMo="
-        },
-        "setprototypeof": {
-          "version": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.0.3.tgz",
-          "integrity": "sha1-ZlZ+NwQ+608E2RvWWMDL77VbjgQ="
-        },
-        "sntp": {
-          "version": "https://registry.npmjs.org/sntp/-/sntp-1.0.9.tgz",
-          "integrity": "sha1-ZUEYTMkK7qbG57NeJlkIJEPGYZg="
-        },
-        "spdy": {
-          "version": "3.4.7",
-          "resolved": "https://registry.npmjs.org/spdy/-/spdy-3.4.7.tgz",
-          "integrity": "sha1-Qv9B7OXMD5mjpsKKq7c/XDsDrLw="
-        },
-        "spdy-transport": {
-          "version": "2.0.20",
-          "resolved": "https://registry.npmjs.org/spdy-transport/-/spdy-transport-2.0.20.tgz",
-          "integrity": "sha1-c15yBUxIayNU/onnAiVgBKOazk0="
-        },
-        "sprintf-js": {
-          "version": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
-          "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw="
-        },
-        "sshpk": {
-          "version": "https://registry.npmjs.org/sshpk/-/sshpk-1.13.0.tgz",
-          "integrity": "sha1-/yo+T9BEl1Vf7Zezmg/YL6+zozw=",
-          "dependencies": {
-            "assert-plus": {
-              "version": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
-              "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
-            }
-          }
-        },
-        "statuses": {
-          "version": "https://registry.npmjs.org/statuses/-/statuses-1.3.1.tgz",
-          "integrity": "sha1-+vUbnrdKrvOzrPStX2Gr8ky3uT4="
-        },
-        "string_decoder": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.1.tgz",
-          "integrity": "sha1-YuIA8DmVWmgQ2N8KM//A8BNmLZg="
-        },
-        "stringstream": {
-          "version": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.5.tgz",
-          "integrity": "sha1-TkhM1N5aC7vuGORjB3EKioFiGHg="
-        },
-        "strip-ansi": {
-          "version": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8="
-        },
-        "supports-color": {
-          "version": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
-          "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc="
-        },
-        "table-layout": {
-          "version": "https://registry.npmjs.org/table-layout/-/table-layout-0.4.0.tgz",
-          "integrity": "sha1-xw/wRV2a3WO5H3wVp3kmKVwODn0="
-        },
-        "test-runner": {
-          "version": "https://registry.npmjs.org/test-runner/-/test-runner-0.3.0.tgz",
-          "integrity": "sha1-0cmKEdFaA1vabvI0KhBOcCUajVg="
-        },
-        "test-value": {
-          "version": "https://registry.npmjs.org/test-value/-/test-value-2.1.0.tgz",
-          "integrity": "sha1-Edpv9nDzRxpztiXKTz/c97t0gpE="
-        },
-        "tough-cookie": {
-          "version": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.2.tgz",
-          "integrity": "sha1-8IH3bkyFcg5sN6X6ztc3FQ2EByo="
-        },
-        "tunnel-agent": {
-          "version": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.4.3.tgz",
-          "integrity": "sha1-Y3PbdpCf5XDgjXNYM2Xtgop07us="
-        },
-        "tweetnacl": {
-          "version": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
-          "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
-          "optional": true
-        },
-        "type-is": {
-          "version": "https://registry.npmjs.org/type-is/-/type-is-1.6.15.tgz",
-          "integrity": "sha1-yrEPtJCeRByChC6v4a1kbIGARBA="
-        },
-        "typical": {
-          "version": "https://registry.npmjs.org/typical/-/typical-2.6.1.tgz",
-          "integrity": "sha1-XAgOXWYcu+OCWdLnCjxyU+hziB0="
-        },
-        "util-deprecate": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-          "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
-        },
-        "uuid": {
-          "version": "https://registry.npmjs.org/uuid/-/uuid-3.0.1.tgz",
-          "integrity": "sha1-ZUS7ot/ajBzxfmKaOjBeK7H+5sE="
-        },
-        "vary": {
-          "version": "https://registry.npmjs.org/vary/-/vary-1.1.1.tgz",
-          "integrity": "sha1-Z1Neu2lMHVIldFeYRmUyP1h+jTc="
-        },
-        "verror": {
-          "version": "https://registry.npmjs.org/verror/-/verror-1.3.6.tgz",
-          "integrity": "sha1-z/XfEpRtKX0rqu+qJoniW+AcAFw="
-        },
-        "walk-back": {
-          "version": "https://registry.npmjs.org/walk-back/-/walk-back-3.0.0.tgz",
-          "integrity": "sha1-I1h4ejXakQMtrV6S+AsSNw2HlcU="
-        },
-        "wbuf": {
-          "version": "1.7.2",
-          "resolved": "https://registry.npmjs.org/wbuf/-/wbuf-1.7.2.tgz",
-          "integrity": "sha1-1pe5nx9ZUS3ydRvkJ2nBWAtYAf4="
-        },
-        "wordwrapjs": {
-          "version": "https://registry.npmjs.org/wordwrapjs/-/wordwrapjs-2.0.0.tgz",
-          "integrity": "sha1-q1X2leYRjak4WP3XDAU9HF4BrCA="
-        },
-        "wrappy": {
-          "version": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
-          "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
-        },
-        "xtend": {
-          "version": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
-          "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
-        }
-      }
-    },
-    "lws-blacklist": {
-      "version": "https://registry.npmjs.org/lws-blacklist/-/lws-blacklist-0.1.0.tgz",
-      "integrity": "sha1-LmSXREwA+mRiSNtziYZ3Y9WrWjo="
-    },
-    "lws-body-parser": {
-      "version": "https://registry.npmjs.org/lws-body-parser/-/lws-body-parser-0.1.0.tgz",
-      "integrity": "sha1-Ge/CamCCT1C59h+8Cn6CfIunvGU="
-    },
-    "lws-compress": {
-      "version": "https://registry.npmjs.org/lws-compress/-/lws-compress-0.1.0.tgz",
-      "integrity": "sha1-wuaNffpTReb00ZEZU1xpaF6AkJQ="
-    },
-    "lws-conditional-get": {
-      "version": "https://registry.npmjs.org/lws-conditional-get/-/lws-conditional-get-0.1.0.tgz",
-      "integrity": "sha1-UCX2Vf7W4oXA7+gQPkPp51EySpI="
-    },
-    "lws-cors": {
-      "version": "0.2.0",
-      "dependencies": {
-        "kcors": {
-          "version": "https://registry.npmjs.org/kcors/-/kcors-2.2.1.tgz",
-          "integrity": "sha1-cWCpTy6uYzQ20s746t0M4jI4Z3k="
-        }
-      }
-    },
-    "lws-index": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/lws-index/-/lws-index-0.2.0.tgz",
-      "integrity": "sha512-8+ezEKIOiTbcn1VWa0v7X0AP1JpoTaywVSL1YOrf41FQl4P5ibzg64jZAPBurX7CL5qjZbU+o/SqyFvkVgur5g=="
-    },
-    "lws-json": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/lws-json/-/lws-json-0.2.0.tgz",
-      "integrity": "sha512-VOaVZj3waaH2+bm+M5S3vneENYlnkxkyn+usj6RU5tuiSEzCodSnK3cCtq/2FD0/WZt82i7s0mhjG7m2/akEnA=="
-    },
-    "lws-log": {
-      "version": "0.2.0",
-      "dependencies": {
-        "ansi-escape-sequences": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/ansi-escape-sequences/-/ansi-escape-sequences-3.0.0.tgz",
-          "integrity": "sha1-HBg5S2r5t2/5pjUJ+kl2af0s5T4="
-        },
-        "array-back": {
-          "version": "1.0.4",
-          "resolved": "https://registry.npmjs.org/array-back/-/array-back-1.0.4.tgz",
-          "integrity": "sha1-ZEun8JX3/898Q7Xw3DnTwfA8Bjs="
-        },
-        "basic-auth": {
-          "version": "1.1.0",
-          "resolved": "https://registry.npmjs.org/basic-auth/-/basic-auth-1.1.0.tgz",
-          "integrity": "sha1-RSIe5Cn37h5QNb4/UVM/HN/SmIQ="
-        },
-        "byte-size": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/byte-size/-/byte-size-3.0.0.tgz",
-          "integrity": "sha1-QG+eI2aqXav2NnLrKR17sJSV2nU="
-        },
-        "common-log-format": {
-          "version": "0.1.3",
-          "resolved": "https://registry.npmjs.org/common-log-format/-/common-log-format-0.1.3.tgz",
-          "integrity": "sha1-YAna3E7EZzca8oqNvT5M4CsWZ4I="
-        },
-        "debug": {
-          "version": "2.6.8",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.8.tgz",
-          "integrity": "sha1-5zFTHKLt4n0YgiJCfaF4IdaP9Pw="
-        },
-        "deep-extend": {
-          "version": "0.4.2",
-          "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.4.2.tgz",
-          "integrity": "sha1-SLaZwn4zS/ifEIkr5DL25MfTSn8="
-        },
-        "depd": {
-          "version": "1.1.0",
-          "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.0.tgz",
-          "integrity": "sha1-4b2Cxqq2ztlluXuIsX7T5SjKGMM="
-        },
-        "ee-first": {
-          "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
-          "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
-        },
-        "feature-detect-es6": {
-          "version": "1.3.1",
-          "resolved": "https://registry.npmjs.org/feature-detect-es6/-/feature-detect-es6-1.3.1.tgz",
-          "integrity": "sha1-+IhzavnLDJH1VmO/pHYuuW7nBH8="
-        },
-        "jsonparse": {
-          "version": "1.3.1",
-          "resolved": "https://registry.npmjs.org/jsonparse/-/jsonparse-1.3.1.tgz",
-          "integrity": "sha1-P02uSpH6wxX3EGL4UhzCOfE2YoA="
-        },
-        "JSONStream": {
-          "version": "1.3.1",
-          "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.1.tgz",
-          "integrity": "sha1-cH92HgHa6eFvG8+TcDt4xwlmV5o="
-        },
-        "koa-morgan": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/koa-morgan/-/koa-morgan-1.0.1.tgz",
-          "integrity": "sha1-CAUuDODYOdPEMXi5CluzQkvvH5k="
-        },
-        "lodash.padend": {
-          "version": "4.6.1",
-          "resolved": "https://registry.npmjs.org/lodash.padend/-/lodash.padend-4.6.1.tgz",
-          "integrity": "sha1-U8y6BH0G4VjTEfRdpiX05J5vFm4="
-        },
-        "lodash.throttle": {
-          "version": "4.1.1",
-          "resolved": "https://registry.npmjs.org/lodash.throttle/-/lodash.throttle-4.1.1.tgz",
-          "integrity": "sha1-wj6RtxAkKscMN/HhzaknTMOb8vQ="
-        },
-        "morgan": {
-          "version": "1.8.2",
-          "resolved": "https://registry.npmjs.org/morgan/-/morgan-1.8.2.tgz",
-          "integrity": "sha1-eErHc05KRTqcbm6GgKkyknXItoc="
-        },
-        "ms": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
-        },
-        "on-finished": {
-          "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
-          "integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc="
-        },
-        "on-headers": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/on-headers/-/on-headers-1.0.1.tgz",
-          "integrity": "sha1-ko9dD0cNSTQmUepnlLCFfBAGk/c="
-        },
-        "reduce-flatten": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/reduce-flatten/-/reduce-flatten-1.0.1.tgz",
-          "integrity": "sha1-JYx479FT3fk8tWEjf2EYTzaW4yc="
-        },
-        "stream-log-stats": {
-          "version": "2.0.2",
-          "resolved": "https://registry.npmjs.org/stream-log-stats/-/stream-log-stats-2.0.2.tgz",
-          "integrity": "sha512-b1LccxXhMlOQQrzSqapQHyZ3UI00QTAv+8VecFgsJz//sGB5LFl/+mkFeWBVVI2/E4DlCT4sGgvLExB/VTVFfA=="
-        },
-        "stream-via": {
-          "version": "1.0.4",
-          "resolved": "https://registry.npmjs.org/stream-via/-/stream-via-1.0.4.tgz",
-          "integrity": "sha512-DBp0lSvX5G9KGRDTkR/R+a29H+Wk2xItOF+MpZLLNDWbEV9tGPnqLPxHEYjmiz8xGtJHRIqmI+hCjmNzqoA4nQ=="
-        },
-        "table-layout": {
-          "version": "0.4.0",
-          "resolved": "https://registry.npmjs.org/table-layout/-/table-layout-0.4.0.tgz",
-          "integrity": "sha1-xw/wRV2a3WO5H3wVp3kmKVwODn0="
-        },
-        "through": {
-          "version": "2.3.8",
-          "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
-          "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU="
-        },
-        "typical": {
-          "version": "2.6.1",
-          "resolved": "https://registry.npmjs.org/typical/-/typical-2.6.1.tgz",
-          "integrity": "sha1-XAgOXWYcu+OCWdLnCjxyU+hziB0="
-        },
-        "wordwrapjs": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/wordwrapjs/-/wordwrapjs-2.0.0.tgz",
-          "integrity": "sha1-q1X2leYRjak4WP3XDAU9HF4BrCA="
-        }
-      }
-    },
-    "lws-mime": {
-      "version": "https://registry.npmjs.org/lws-mime/-/lws-mime-0.1.0.tgz",
-      "integrity": "sha1-m2wpzSZkDWHw2oEPvfIiTij7GU8="
-    },
-    "lws-mock-response": {
-      "version": "https://registry.npmjs.org/lws-mock-response/-/lws-mock-response-0.1.0.tgz",
-      "integrity": "sha1-Kucq7xyekOxLq0d3D7gTRtfV4vU="
-    },
-    "lws-rewrite": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/lws-rewrite/-/lws-rewrite-0.2.0.tgz",
-      "integrity": "sha512-DVw/FxIyAZWXTxiPGHH6yql2HnbWCUFK3ZpgSOpZ8Yzw7dxBbThW8vob2oAq3rIo8JGak0OWMmeLd9epvnvNrA=="
-    },
-    "lws-spa": {
-      "version": "https://registry.npmjs.org/lws-spa/-/lws-spa-0.1.2.tgz",
-      "integrity": "sha1-l/2p1eG1vOyhpFWBdWVRkLEV6P4=",
-      "dependencies": {
-        "koa-send": {
-          "version": "https://registry.npmjs.org/koa-send/-/koa-send-4.1.0.tgz",
-          "integrity": "sha1-B9Wk6qshJnn+mZFqrmsRCcCMI2E="
-        }
-      }
-    },
-    "lws-static": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/lws-static/-/lws-static-0.2.0.tgz",
-      "integrity": "sha512-s/tin0Z4Bkg5O2vY8orJUhtPZWDSe/gTfMpyai4EGy1xn2kJ2gM6iM/auT1wysdVIxe9lCTN7iqBJlkn400l6g=="
-    },
-    "media-typer": {
-      "version": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
-      "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
-    },
-    "methods": {
-      "version": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz",
-      "integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4="
-    },
-    "mime-db": {
-      "version": "https://registry.npmjs.org/mime-db/-/mime-db-1.28.0.tgz",
-      "integrity": "sha1-/t00m+BtKGW3/FfYN8beTxfXrDw="
-    },
-    "mime-types": {
-      "version": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.15.tgz",
-      "integrity": "sha1-pOv1BkCUVpI3uM9wBGd20J/JKu0=",
-      "dependencies": {
-        "mime-db": {
-          "version": "https://registry.npmjs.org/mime-db/-/mime-db-1.27.0.tgz",
-          "integrity": "sha1-gg9XIpa70g7CXtVeW13oaeVDbrE="
-        }
-      }
-    },
-    "minimatch": {
-      "version": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
-      "integrity": "sha1-UWbihkV/AzBgZL5Ul+jbsMPTIIM=",
-      "dev": true
-    },
-    "ms": {
-      "version": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",
-      "integrity": "sha1-riXPJRKziFodldfwN4aNhDESR2U="
-    },
-    "mz": {
-      "version": "https://registry.npmjs.org/mz/-/mz-2.6.0.tgz",
-      "integrity": "sha1-yLhSHZWN8KTydoAl22nHGe5O8c4="
-    },
-    "negotiator": {
-      "version": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
-      "integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk="
-    },
-    "object-assign": {
-      "version": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
-      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
-    },
-    "once": {
-      "version": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
-      "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
-      "dev": true
-    },
-    "parseurl": {
-      "version": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.1.tgz",
-      "integrity": "sha1-yKuMkiO6NIiKpkopeyiFO+wY2lY="
-    },
-    "path-is-absolute": {
-      "version": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
-      "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18="
-    },
-    "path-to-regexp": {
-      "version": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-1.7.0.tgz",
-      "integrity": "sha1-Wf3g9DW62suhA6hOnTvGTpa5k30="
-    },
-    "process-nextick-args": {
-      "version": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz",
-      "integrity": "sha1-FQ4gt1ZZCtP5EJPyWk8q2L/zC6M="
-    },
-    "qs": {
-      "version": "https://registry.npmjs.org/qs/-/qs-6.4.0.tgz",
-      "integrity": "sha1-E+JtKK1rD/qpExLNO/cI7TUecjM="
-    },
-    "raw-body": {
-      "version": "https://registry.npmjs.org/raw-body/-/raw-body-2.2.0.tgz",
-      "integrity": "sha1-mUl2z2pQlqQRYoQEkvC9xdbn+5Y=",
-      "dependencies": {
-        "bytes": {
-          "version": "https://registry.npmjs.org/bytes/-/bytes-2.4.0.tgz",
-          "integrity": "sha1-fZcZb51br39pNeJZhVSe3SpsIzk="
-        }
-      }
-    },
-    "readable-stream": {
-      "version": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.2.9.tgz",
-      "integrity": "sha1-z3jsb0ptHrQ9JkiMrJfwQudLf8g=",
-      "dependencies": {
-        "isarray": {
-          "version": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
-        }
-      }
-    },
-    "reduce-flatten": {
-      "version": "https://registry.npmjs.org/reduce-flatten/-/reduce-flatten-1.0.1.tgz",
-      "integrity": "sha1-JYx479FT3fk8tWEjf2EYTzaW4yc=",
-      "dev": true
-    },
-    "req-then": {
-      "version": "https://registry.npmjs.org/req-then/-/req-then-0.6.1.tgz",
-      "integrity": "sha1-6Fr2uTn/zEtPFFt+UcrnPo+AUsk="
-    },
-    "resolve-path": {
-      "version": "https://registry.npmjs.org/resolve-path/-/resolve-path-1.3.3.tgz",
-      "integrity": "sha1-TYOrpkaMK45jKldeP1Kw+g2+Glw=",
-      "dependencies": {
-        "http-errors": {
-          "version": "https://registry.npmjs.org/http-errors/-/http-errors-1.5.1.tgz",
-          "integrity": "sha1-eIwNLB3iyBuebowBhDtrl+uSB1A="
-        },
-        "inherits": {
-          "version": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-          "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
-        },
-        "setprototypeof": {
-          "version": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.0.2.tgz",
-          "integrity": "sha1-gaVSFB7BBLiOic44MQOtXGZWTQg="
-        }
-      }
-    },
-    "safe-buffer": {
-      "version": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.0.1.tgz",
-      "integrity": "sha1-0mPKVGls2KMGtcplUekt5XkY++c="
-    },
-    "serve-index-75lb": {
-      "version": "https://registry.npmjs.org/serve-index-75lb/-/serve-index-75lb-1.8.1.tgz",
-      "integrity": "sha1-WSn3VtseB5bvfHhemB3Tniaw78I=",
-      "dependencies": {
-        "debug": {
-          "version": "https://registry.npmjs.org/debug/-/debug-2.3.3.tgz",
-          "integrity": "sha1-QMRT5n5uE8kB3ewxeviYbNqe/4w="
-        },
-        "http-errors": {
-          "version": "https://registry.npmjs.org/http-errors/-/http-errors-1.5.1.tgz",
-          "integrity": "sha1-eIwNLB3iyBuebowBhDtrl+uSB1A="
-        },
-        "inherits": {
-          "version": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-          "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
-        },
-        "setprototypeof": {
-          "version": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.0.2.tgz",
-          "integrity": "sha1-gaVSFB7BBLiOic44MQOtXGZWTQg="
-        }
-      }
-    },
-    "setprototypeof": {
-      "version": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.0.3.tgz",
-      "integrity": "sha1-ZlZ+NwQ+608E2RvWWMDL77VbjgQ="
-    },
-    "statuses": {
-      "version": "https://registry.npmjs.org/statuses/-/statuses-1.3.1.tgz",
-      "integrity": "sha1-+vUbnrdKrvOzrPStX2Gr8ky3uT4="
-    },
-    "streaming-json-stringify": {
-      "version": "https://registry.npmjs.org/streaming-json-stringify/-/streaming-json-stringify-3.1.0.tgz",
-      "integrity": "sha1-gCAEN6mTzDnE/gAmO3s7kDrIevU="
-    },
-    "string_decoder": {
-      "version": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.1.tgz",
-      "integrity": "sha1-YuIA8DmVWmgQ2N8KM//A8BNmLZg="
-    },
-    "test-runner": {
-      "version": "https://registry.npmjs.org/test-runner/-/test-runner-0.3.0.tgz",
-      "integrity": "sha1-0cmKEdFaA1vabvI0KhBOcCUajVg=",
-      "dev": true
-    },
-    "test-value": {
-      "version": "https://registry.npmjs.org/test-value/-/test-value-2.1.0.tgz",
-      "integrity": "sha1-Edpv9nDzRxpztiXKTz/c97t0gpE="
-    },
-    "thenify": {
-      "version": "https://registry.npmjs.org/thenify/-/thenify-3.3.0.tgz",
-      "integrity": "sha1-5p44obq+lpsBCCB5eLn2K4hgSDk="
-    },
-    "thenify-all": {
-      "version": "https://registry.npmjs.org/thenify-all/-/thenify-all-1.6.0.tgz",
-      "integrity": "sha1-GhkY1ALY/D+Y+/I02wvMjMEOlyY="
-    },
-    "type-is": {
-      "version": "https://registry.npmjs.org/type-is/-/type-is-1.6.15.tgz",
-      "integrity": "sha1-yrEPtJCeRByChC6v4a1kbIGARBA="
-    },
-    "typical": {
-      "version": "https://registry.npmjs.org/typical/-/typical-2.6.1.tgz",
-      "integrity": "sha1-XAgOXWYcu+OCWdLnCjxyU+hziB0="
-    },
-    "unpipe": {
-      "version": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
-      "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
-    },
-    "util-deprecate": {
-      "version": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
-    },
-    "wordwrapjs": {
-      "version": "https://registry.npmjs.org/wordwrapjs/-/wordwrapjs-2.0.0.tgz",
-      "integrity": "sha1-q1X2leYRjak4WP3XDAU9HF4BrCA=",
-      "dev": true
-    },
-    "wrappy": {
-      "version": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
-      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
-      "dev": true
-    }
-  }
-}
diff --git a/yarn.lock b/yarn.lock
new file mode 100644
index 0000000..de42545
--- /dev/null
+++ b/yarn.lock
@@ -0,0 +1,879 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+JSONStream@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/JSONStream/-/JSONStream-1.3.1.tgz#707f761e01dae9e16f1bcf93703b78c70966579a"
+  dependencies:
+    jsonparse "^1.2.0"
+    through ">=2.2.7 <3"
+
+accepts@^1.2.2, accepts@~1.3.3:
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.3.tgz#c3ca7434938648c3e0d9c1e328dd68b622c284ca"
+  dependencies:
+    mime-types "~2.1.11"
+    negotiator "0.6.1"
+
+ansi-escape-sequences@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/ansi-escape-sequences/-/ansi-escape-sequences-3.0.0.tgz#1c18394b6af9b76ff9a63509fa497669fd2ce53e"
+  dependencies:
+    array-back "^1.0.3"
+
+any-promise@^1.0.0, any-promise@^1.1.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/any-promise/-/any-promise-1.3.0.tgz#abc6afeedcea52e809cdc0376aed3ce39635d17f"
+
+array-back@^1.0.3, array-back@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/array-back/-/array-back-1.0.4.tgz#644ba7f095f7ffcf7c43b5f0dc39d3c1f03c063b"
+  dependencies:
+    typical "^2.6.0"
+
+balanced-match@^0.4.1:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
+
+basic-auth@~1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/basic-auth/-/basic-auth-1.1.0.tgz#45221ee429f7ee1e5035be3f51533f1cdfd29884"
+
+batch@0.5.3:
+  version "0.5.3"
+  resolved "https://registry.yarnpkg.com/batch/-/batch-0.5.3.tgz#3f3414f380321743bfc1042f9a83ff1d5824d464"
+
+brace-expansion@^1.1.7:
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.7.tgz#3effc3c50e000531fb720eaff80f0ae8ef23cf59"
+  dependencies:
+    balanced-match "^0.4.1"
+    concat-map "0.0.1"
+
+byte-size@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/byte-size/-/byte-size-3.0.0.tgz#406f9e2366aa5dabf63672eb291d7bb09495da75"
+
+bytes@2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-2.4.0.tgz#7d97196f9d5baf7f6935e25985549edd2a6c2339"
+
+bytes@^2.3.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-2.5.0.tgz#4c9423ea2d252c270c41b2bdefeff9bb6b62c06a"
+
+co-body@^5.1.0:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/co-body/-/co-body-5.1.1.tgz#d97781d1e3344ba4a820fd1806bddf8341505236"
+  dependencies:
+    inflation "^2.0.0"
+    qs "^6.4.0"
+    raw-body "^2.2.0"
+    type-is "^1.6.14"
+
+co@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
+
+command-line-args@^3.0.1:
+  version "3.0.5"
+  resolved "https://registry.yarnpkg.com/command-line-args/-/command-line-args-3.0.5.tgz#5bd4ad45e7983e5c1344918e40280ee2693c5ac0"
+  dependencies:
+    array-back "^1.0.4"
+    feature-detect-es6 "^1.3.1"
+    find-replace "^1.0.2"
+    typical "^2.6.0"
+
+command-line-args@^4.0.2:
+  version "4.0.6"
+  resolved "https://registry.yarnpkg.com/command-line-args/-/command-line-args-4.0.6.tgz#0ff87a1dd159890dcaeb2a005abdae71e55059fc"
+  dependencies:
+    array-back "^1.0.4"
+    find-replace "^1.0.3"
+    typical "^2.6.1"
+
+command-line-tool@~0.6.4:
+  version "0.6.4"
+  resolved "https://registry.yarnpkg.com/command-line-tool/-/command-line-tool-0.6.4.tgz#4c11e372f3e41254861c3fe6b538d3c7a5b144f3"
+  dependencies:
+    ansi-escape-sequences "^3.0.0"
+    array-back "^1.0.3"
+    command-line-args "^3.0.1"
+    command-line-usage "^3.0.3"
+    feature-detect-es6 "^1.3.1"
+    typical "^2.6.0"
+
+command-line-usage@^3.0.3:
+  version "3.0.8"
+  resolved "https://registry.yarnpkg.com/command-line-usage/-/command-line-usage-3.0.8.tgz#b6a20978c1b383477f5c11a529428b880bfe0f4d"
+  dependencies:
+    ansi-escape-sequences "^3.0.0"
+    array-back "^1.0.3"
+    feature-detect-es6 "^1.3.1"
+    table-layout "^0.3.0"
+    typical "^2.6.0"
+
+command-line-usage@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/command-line-usage/-/command-line-usage-4.0.0.tgz#816b32788b58f9feba44d1e6dac60fcaeb29b5ea"
+  dependencies:
+    ansi-escape-sequences "^3.0.0"
+    array-back "^1.0.4"
+    table-layout "^0.4.0"
+    typical "^2.6.0"
+
+common-log-format@~0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/common-log-format/-/common-log-format-0.1.3.tgz#6009dadc4ec467371af28a8dbd3e4ce02b166782"
+
+compressible@^2.0.0:
+  version "2.0.10"
+  resolved "https://registry.yarnpkg.com/compressible/-/compressible-2.0.10.tgz#feda1c7f7617912732b29bf8cf26252a20b9eecd"
+  dependencies:
+    mime-db ">= 1.27.0 < 2"
+
+concat-map@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+
+content-disposition@~0.5.0:
+  version "0.5.2"
+  resolved "https://registry.yarnpkg.com/content-disposition/-/content-disposition-0.5.2.tgz#0cf68bb9ddf5f2be7961c3a85178cb85dba78cb4"
+
+content-type@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.2.tgz#b7d113aee7a8dd27bd21133c4dc2529df1721eed"
+
+cookies@~0.7.0:
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/cookies/-/cookies-0.7.0.tgz#0bc961d910c35254980fc7c9eff5da12011bbf00"
+  dependencies:
+    depd "~1.1.0"
+    keygrip "~1.0.1"
+
+copy-to@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/copy-to/-/copy-to-2.0.1.tgz#2680fbb8068a48d08656b6098092bdafc906f4a5"
+
+core-js@^2.4.1:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.4.1.tgz#4de911e667b0eae9124e34254b53aea6fc618d3e"
+
+core-util-is@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
+
+debug@*, debug@2.6.8, debug@^2.6.0, debug@^2.6.3:
+  version "2.6.8"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.8.tgz#e731531ca2ede27d188222427da17821d68ff4fc"
+  dependencies:
+    ms "2.0.0"
+
+debug@2.3.3:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.3.3.tgz#40c453e67e6e13c901ddec317af8986cda9eff8c"
+  dependencies:
+    ms "0.7.2"
+
+deep-equal@~1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-1.0.1.tgz#f5d260292b660e084eff4cdbc9f08ad3247448b5"
+
+deep-extend@~0.4.1:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.4.2.tgz#48b699c27e334bf89f10892be432f6e4c7d34a7f"
+
+defer-promise@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/defer-promise/-/defer-promise-1.0.1.tgz#1ca6ffeddbcef1715dd7aae25c7616f9ae22932f"
+
+delegates@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
+
+depd@1.1.0, depd@^1.1.0, depd@~1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.0.tgz#e1bd82c6aab6ced965b97b88b17ed3e528ca18c3"
+
+destroy@^1.0.3:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
+
+ee-first@1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
+
+error-inject@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/error-inject/-/error-inject-1.0.0.tgz#e2b3d91b54aed672f309d950d154850fa11d4f37"
+
+escape-html@~1.0.1, escape-html@~1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
+
+etag@^1.3.0:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.0.tgz#6f631aef336d6c46362b51764044ce216be3c051"
+
+feature-detect-es6@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/feature-detect-es6/-/feature-detect-es6-1.3.1.tgz#f888736af9cb0c91f55663bfa4762eb96ee7047f"
+  dependencies:
+    array-back "^1.0.3"
+
+file-set@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/file-set/-/file-set-1.1.1.tgz#d3ec70c080ec8f18f204ba1de106780c9056926b"
+  dependencies:
+    array-back "^1.0.3"
+    glob "^7.1.0"
+
+find-replace@^1.0.2, find-replace@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/find-replace/-/find-replace-1.0.3.tgz#b88e7364d2d9c959559f388c66670d6130441fa0"
+  dependencies:
+    array-back "^1.0.4"
+    test-value "^2.1.0"
+
+fresh@^0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.0.tgz#f474ca5e6a9246d6fd8e0953cfa9b9c805afa78e"
+
+fs.realpath@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+
+glob@^7.1.0:
+  version "7.1.2"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
+http-assert@^1.1.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/http-assert/-/http-assert-1.3.0.tgz#a31a5cf88c873ecbb5796907d4d6f132e8c01e4a"
+  dependencies:
+    deep-equal "~1.0.1"
+    http-errors "~1.6.1"
+
+http-errors@^1.2.8, http-errors@^1.6.1, http-errors@~1.6.1:
+  version "1.6.1"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.6.1.tgz#5f8b8ed98aca545656bf572997387f904a722257"
+  dependencies:
+    depd "1.1.0"
+    inherits "2.0.3"
+    setprototypeof "1.0.3"
+    statuses ">= 1.3.1 < 2"
+
+http-errors@~1.5.0, http-errors@~1.5.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.5.1.tgz#788c0d2c1de2c81b9e6e8c01843b6b97eb920750"
+  dependencies:
+    inherits "2.0.3"
+    setprototypeof "1.0.2"
+    statuses ">= 1.3.1 < 2"
+
+iconv-lite@0.4.15:
+  version "0.4.15"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.15.tgz#fe265a218ac6a57cfe854927e9d04c19825eddeb"
+
+inflation@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/inflation/-/inflation-2.0.0.tgz#8b417e47c28f925a45133d914ca1fd389107f30f"
+
+inflight@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+  dependencies:
+    once "^1.3.0"
+    wrappy "1"
+
+inherits@2, inherits@2.0.3, inherits@~2.0.1:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
+
+is-generator-function@^1.0.3:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/is-generator-function/-/is-generator-function-1.0.6.tgz#9e71653cd15fff341c79c4151460a131d31e9fc4"
+
+isarray@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
+
+isarray@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
+
+json-stringify-safe@5:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
+
+jsonparse@^1.2.0:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/jsonparse/-/jsonparse-1.3.1.tgz#3f4dae4a91fac315f71062f8521cc239f1366280"
+
+kcors@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/kcors/-/kcors-2.2.1.tgz#7160a94f2eae633436d2cef8eadd0ce232386779"
+
+keygrip@~1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/keygrip/-/keygrip-1.0.1.tgz#b02fa4816eef21a8c4b35ca9e52921ffc89a30e9"
+
+koa-bodyparser@^4.1.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/koa-bodyparser/-/koa-bodyparser-4.2.0.tgz#bce6e08bc65f8709b6d1faa9411c7f0d8938aa54"
+  dependencies:
+    co-body "^5.1.0"
+    copy-to "^2.0.1"
+
+koa-compose@^3.0.0:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/koa-compose/-/koa-compose-3.2.1.tgz#a85ccb40b7d986d8e5a345b3a1ace8eabcf54de7"
+  dependencies:
+    any-promise "^1.1.0"
+
+koa-compress@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/koa-compress/-/koa-compress-2.0.0.tgz#7b7eb2921b847746b5e122ba9f5cd8a671e8ea3a"
+  dependencies:
+    bytes "^2.3.0"
+    compressible "^2.0.0"
+    koa-is-json "^1.0.0"
+    statuses "^1.0.0"
+
+koa-conditional-get@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/koa-conditional-get/-/koa-conditional-get-2.0.0.tgz#a43f3723c1d014b730a34ece8adf30b93c8233f2"
+
+koa-convert@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/koa-convert/-/koa-convert-1.2.0.tgz#da40875df49de0539098d1700b50820cebcd21d0"
+  dependencies:
+    co "^4.6.0"
+    koa-compose "^3.0.0"
+
+koa-etag@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/koa-etag/-/koa-etag-3.0.0.tgz#9ef7382ddd5a82ab0deb153415c915836f771d3f"
+  dependencies:
+    etag "^1.3.0"
+    mz "^2.1.0"
+
+koa-is-json@1, koa-is-json@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/koa-is-json/-/koa-is-json-1.0.0.tgz#273c07edcdcb8df6a2c1ab7d59ee76491451ec14"
+
+koa-json@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/koa-json/-/koa-json-2.0.2.tgz#36af14e6ea1f5d646d7c44a285701c6f85a4fde4"
+  dependencies:
+    koa-is-json "1"
+    streaming-json-stringify "3"
+
+koa-mock-response@0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/koa-mock-response/-/koa-mock-response-0.0.2.tgz#fc29e9a07bd0bdaeb5a79a1007f371423460b10d"
+  dependencies:
+    array-back "^1.0.3"
+    path-to-regexp "^1.5.3"
+    test-value "^2.0.0"
+    typical "^2.4.2"
+
+koa-morgan@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/koa-morgan/-/koa-morgan-1.0.1.tgz#08052e0ce0d839d3c43178b90a5bb3424bef1f99"
+  dependencies:
+    morgan "^1.6.1"
+
+koa-rewrite@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/koa-rewrite/-/koa-rewrite-2.1.0.tgz#812b35f48a860031bc862f88135e5c28318b7aa8"
+  dependencies:
+    debug "*"
+    path-to-regexp "0.0.2"
+
+koa-route@^3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/koa-route/-/koa-route-3.2.0.tgz#76298b99a6bcfa9e38cab6fe5c79a8733e758bce"
+  dependencies:
+    debug "*"
+    methods "~1.1.0"
+    path-to-regexp "^1.2.0"
+
+koa-send@^3.2.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/koa-send/-/koa-send-3.3.0.tgz#5a4ae245564680c6ecf6079e9275fa5173a861dc"
+  dependencies:
+    co "^4.6.0"
+    debug "^2.6.0"
+    mz "^2.3.1"
+    resolve-path "^1.3.1"
+
+koa-send@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/koa-send/-/koa-send-4.1.0.tgz#07d5a4eaab212679fe99916aae6b1109c08c2361"
+  dependencies:
+    debug "^2.6.3"
+    http-errors "^1.6.1"
+    mz "^2.6.0"
+    resolve-path "^1.3.3"
+
+koa-static@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/koa-static/-/koa-static-3.0.0.tgz#40442233d2c0b35c225e450199c10bf8a539e416"
+  dependencies:
+    debug "*"
+    koa-send "^3.2.0"
+
+koa@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/koa/-/koa-2.2.0.tgz#b055933187849d540ad8b9f731baaa4be97c652d"
+  dependencies:
+    accepts "^1.2.2"
+    content-disposition "~0.5.0"
+    content-type "^1.0.0"
+    cookies "~0.7.0"
+    debug "*"
+    delegates "^1.0.0"
+    depd "^1.1.0"
+    destroy "^1.0.3"
+    error-inject "~1.0.0"
+    escape-html "~1.0.1"
+    fresh "^0.5.0"
+    http-assert "^1.1.0"
+    http-errors "^1.2.8"
+    is-generator-function "^1.0.3"
+    koa-compose "^3.0.0"
+    koa-convert "^1.2.0"
+    koa-is-json "^1.0.0"
+    mime-types "^2.0.7"
+    on-finished "^2.1.0"
+    only "0.0.2"
+    parseurl "^1.3.0"
+    statuses "^1.2.0"
+    type-is "^1.5.5"
+    vary "^1.0.0"
+
+lodash.assignwith@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.assignwith/-/lodash.assignwith-4.2.0.tgz#127a97f02adc41751a954d24b0de17e100e038eb"
+
+lodash.padend@^4.6.1:
+  version "4.6.1"
+  resolved "https://registry.yarnpkg.com/lodash.padend/-/lodash.padend-4.6.1.tgz#53ccba047d06e158d311f45da625f4e49e6f166e"
+
+lodash.pick@^4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/lodash.pick/-/lodash.pick-4.4.0.tgz#52f05610fff9ded422611441ed1fc123a03001b3"
+
+lodash.throttle@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/lodash.throttle/-/lodash.throttle-4.1.1.tgz#c23e91b710242ac70c37f1e1cda9274cc39bf2f4"
+
+lws-blacklist@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/lws-blacklist/-/lws-blacklist-0.1.0.tgz#2e6497444c00fa646248db7389867763d5ab5a3a"
+  dependencies:
+    array-back "^1.0.4"
+    path-to-regexp "^1.7.0"
+
+lws-body-parser@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/lws-body-parser/-/lws-body-parser-0.1.0.tgz#19efc26a60824f50b9f61fbc0a7e827c8ba7bc65"
+  dependencies:
+    koa-bodyparser "^4.1.0"
+
+lws-compress@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/lws-compress/-/lws-compress-0.1.0.tgz#c2e68d7dfa5345e6f4d19119535c69685e809094"
+  dependencies:
+    koa-compress "^2.0.0"
+
+lws-conditional-get@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/lws-conditional-get/-/lws-conditional-get-0.1.0.tgz#5025f655fed6e285c0efe8103e43e9e751324a92"
+  dependencies:
+    koa-conditional-get "^2.0.0"
+    koa-etag "^3.0.0"
+
+lws-cors@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/lws-cors/-/lws-cors-0.2.0.tgz#de1c8863b1366d8a680fc4ad834b5b0709007cac"
+  dependencies:
+    kcors "^2.2.1"
+
+lws-index@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/lws-index/-/lws-index-0.2.0.tgz#ff6b109efa748d648e0c8a65956daa7fdb576e3d"
+  dependencies:
+    serve-index-75lb "^1.8.1"
+
+lws-json@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/lws-json/-/lws-json-0.2.0.tgz#8386206506ae0a4cfe6fc6d74b75b8f25ac7c17f"
+  dependencies:
+    koa-json "^2.0.2"
+
+lws-log@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/lws-log/-/lws-log-0.2.0.tgz#b744105c8983b4d0bbe89a0677970684007137f3"
+  dependencies:
+    koa-morgan "^1.0.1"
+    stream-log-stats "^2.0.2"
+
+lws-mime@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/lws-mime/-/lws-mime-0.1.0.tgz#9b6c29cd26640d61f0da810fbdf2224e28fb194f"
+
+lws-mock-response@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/lws-mock-response/-/lws-mock-response-0.1.0.tgz#2ae72aef1c9e90ec4bab47770fb81346d7d5e2f5"
+  dependencies:
+    array-back "^1.0.4"
+    koa-mock-response "0.0.2"
+
+lws-rewrite@^0.2.0:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/lws-rewrite/-/lws-rewrite-0.2.1.tgz#5b15cb466237d72f2a9d24efcb6040d3f0729621"
+  dependencies:
+    array-back "^1.0.4"
+    koa-rewrite "^2.1.0"
+    koa-route "^3.2.0"
+    path-to-regexp "^1.7.0"
+    req-then "~0.6.1"
+    typical "^2.6.1"
+
+lws-spa@^0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/lws-spa/-/lws-spa-0.1.2.tgz#97fda9d5e1b5bceca1a4558175655190b115e8fe"
+  dependencies:
+    koa-route "^3.2.0"
+    koa-send "^4.1.0"
+
+lws-static@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/lws-static/-/lws-static-0.2.0.tgz#74df9be31ece6534894356fa7d884b53cf1075d4"
+  dependencies:
+    koa-static "^3.0.0"
+
+lws@^1.0.0-pre.4:
+  version "1.0.0-pre.4"
+  resolved "https://registry.yarnpkg.com/lws/-/lws-1.0.0-pre.4.tgz#d051a7919d1ff776cc39c1955f4ec48d4d0e2e7c"
+  dependencies:
+    ansi-escape-sequences "^3.0.0"
+    array-back "^1.0.4"
+    command-line-args "^4.0.2"
+    command-line-usage "^4.0.0"
+    koa "^2.2.0"
+    lodash.assignwith "^4.2.0"
+    reduce-flatten "^1.0.1"
+    typical "^2.6.0"
+    walk-back "^3.0.0"
+
+media-typer@0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
+
+methods@~1.1.0:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
+
+"mime-db@>= 1.27.0 < 2":
+  version "1.28.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.28.0.tgz#fedd349be06d2865b7fc57d837c6de4f17d7ac3c"
+
+mime-db@~1.27.0:
+  version "1.27.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.27.0.tgz#820f572296bbd20ec25ed55e5b5de869e5436eb1"
+
+mime-types@^2.0.7, mime-types@~2.1.11, mime-types@~2.1.13, mime-types@~2.1.15:
+  version "2.1.15"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.15.tgz#a4ebf5064094569237b8cf70046776d09fc92aed"
+  dependencies:
+    mime-db "~1.27.0"
+
+minimatch@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+  dependencies:
+    brace-expansion "^1.1.7"
+
+morgan@^1.6.1:
+  version "1.8.2"
+  resolved "https://registry.yarnpkg.com/morgan/-/morgan-1.8.2.tgz#784ac7734e4a453a9c6e6e8680a9329275c8b687"
+  dependencies:
+    basic-auth "~1.1.0"
+    debug "2.6.8"
+    depd "~1.1.0"
+    on-finished "~2.3.0"
+    on-headers "~1.0.1"
+
+ms@0.7.2:
+  version "0.7.2"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.2.tgz#ae25cf2512b3885a1d95d7f037868d8431124765"
+
+ms@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
+
+mz@^2.1.0, mz@^2.3.1, mz@^2.6.0:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/mz/-/mz-2.6.0.tgz#c8b8521d958df0a4f2768025db69c719ee4ef1ce"
+  dependencies:
+    any-promise "^1.0.0"
+    object-assign "^4.0.1"
+    thenify-all "^1.0.0"
+
+negotiator@0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
+
+object-assign@^4.0.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
+
+on-finished@^2.1.0, on-finished@~2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/on-finished/-/on-finished-2.3.0.tgz#20f1336481b083cd75337992a16971aa2d906947"
+  dependencies:
+    ee-first "1.1.1"
+
+on-headers@~1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/on-headers/-/on-headers-1.0.1.tgz#928f5d0f470d49342651ea6794b0857c100693f7"
+
+once@^1.3.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
+  dependencies:
+    wrappy "1"
+
+only@0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/only/-/only-0.0.2.tgz#2afde84d03e50b9a8edc444e30610a70295edfb4"
+
+parseurl@^1.3.0, parseurl@~1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.1.tgz#c8ab8c9223ba34888aa64a297b28853bec18da56"
+
+path-is-absolute@1.0.1, path-is-absolute@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+
+path-to-regexp@0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.0.2.tgz#489feb060b314443a5494ab1da2efed2040ab24c"
+
+path-to-regexp@^1.2.0, path-to-regexp@^1.5.3, path-to-regexp@^1.7.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-1.7.0.tgz#59fde0f435badacba103a84e9d3bc64e96b9937d"
+  dependencies:
+    isarray "0.0.1"
+
+process-nextick-args@~1.0.6:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-1.0.7.tgz#150e20b756590ad3f91093f25a4f2ad8bff30ba3"
+
+qs@^6.4.0:
+  version "6.4.0"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
+
+raw-body@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.2.0.tgz#994976cf6a5096a41162840492f0bdc5d6e7fb96"
+  dependencies:
+    bytes "2.4.0"
+    iconv-lite "0.4.15"
+    unpipe "1.0.0"
+
+readable-stream@2:
+  version "2.2.11"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.11.tgz#0796b31f8d7688007ff0b93a8088d34aa17c0f72"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "~1.0.0"
+    process-nextick-args "~1.0.6"
+    safe-buffer "~5.0.1"
+    string_decoder "~1.0.0"
+    util-deprecate "~1.0.1"
+
+reduce-flatten@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/reduce-flatten/-/reduce-flatten-1.0.1.tgz#258c78efd153ddf93cb561237f61184f3696e327"
+
+req-then@~0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/req-then/-/req-then-0.6.1.tgz#e85af6b939ffcc4b4f145b7e51cae73e8f8052c9"
+  dependencies:
+    array-back "^1.0.4"
+    defer-promise "^1.0.1"
+    lodash.pick "^4.4.0"
+    typical "^2.6.0"
+
+resolve-path@^1.3.1, resolve-path@^1.3.3:
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/resolve-path/-/resolve-path-1.3.3.tgz#4d83aba6468c2b8e632a575e3f52b0fa0dbe1a5c"
+  dependencies:
+    http-errors "~1.5.0"
+    path-is-absolute "1.0.1"
+
+safe-buffer@~5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.0.1.tgz#d263ca54696cd8a306b5ca6551e92de57918fbe7"
+
+serve-index-75lb@^1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/serve-index-75lb/-/serve-index-75lb-1.8.1.tgz#5929f756db1e0796ef7c785e981dd39e26b0efc2"
+  dependencies:
+    accepts "~1.3.3"
+    batch "0.5.3"
+    debug "2.3.3"
+    escape-html "~1.0.3"
+    http-errors "~1.5.1"
+    mime-types "~2.1.13"
+    parseurl "~1.3.1"
+
+setprototypeof@1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.0.2.tgz#81a552141ec104b88e89ce383103ad5c66564d08"
+
+setprototypeof@1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.0.3.tgz#66567e37043eeb4f04d91bd658c0cbefb55b8e04"
+
+"statuses@>= 1.3.1 < 2", statuses@^1.0.0, statuses@^1.2.0:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.3.1.tgz#faf51b9eb74aaef3b3acf4ad5f61abf24cb7b93e"
+
+stream-log-stats@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/stream-log-stats/-/stream-log-stats-2.0.2.tgz#a59a4af9e224fa124457dd9b8ba89c757dc3dab0"
+  dependencies:
+    JSONStream "^1.3.1"
+    ansi-escape-sequences "^3.0.0"
+    byte-size "^3.0.0"
+    common-log-format "~0.1.3"
+    lodash.throttle "^4.1.1"
+    stream-via "^1.0.3"
+    table-layout "~0.4.0"
+
+stream-via@^1.0.3:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/stream-via/-/stream-via-1.0.4.tgz#8dccbb0ac909328eb8bc8e2a4bd3934afdaf606c"
+
+streaming-json-stringify@3:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/streaming-json-stringify/-/streaming-json-stringify-3.1.0.tgz#80200437a993cc39c4fe00263b7b3b903ac87af5"
+  dependencies:
+    json-stringify-safe "5"
+    readable-stream "2"
+
+string_decoder@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.2.tgz#b29e1f4e1125fa97a10382b8a533737b7491e179"
+  dependencies:
+    safe-buffer "~5.0.1"
+
+table-layout@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/table-layout/-/table-layout-0.3.0.tgz#6ee20dc483db371b3e5c87f704ed2f7c799d2c9a"
+  dependencies:
+    array-back "^1.0.3"
+    core-js "^2.4.1"
+    deep-extend "~0.4.1"
+    feature-detect-es6 "^1.3.1"
+    typical "^2.6.0"
+    wordwrapjs "^2.0.0-0"
+
+table-layout@^0.4.0, table-layout@~0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/table-layout/-/table-layout-0.4.0.tgz#c70ff0455d9add63b91f7c15a77926295c0e0e7d"
+  dependencies:
+    array-back "^1.0.4"
+    deep-extend "~0.4.1"
+    lodash.padend "^4.6.1"
+    typical "^2.6.0"
+    wordwrapjs "^2.0.0"
+
+test-runner@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/test-runner/-/test-runner-0.3.0.tgz#d1c98a11d15a035bda6ef2342a104e70251a8d58"
+  dependencies:
+    ansi-escape-sequences "^3.0.0"
+    array-back "^1.0.3"
+    command-line-tool "~0.6.4"
+    core-js "^2.4.1"
+    feature-detect-es6 "^1.3.1"
+    file-set "^1.1.1"
+    reduce-flatten "^1.0.1"
+
+test-value@^2.0.0, test-value@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/test-value/-/test-value-2.1.0.tgz#11da6ff670f3471a73b625ca4f3fdcf7bb748291"
+  dependencies:
+    array-back "^1.0.3"
+    typical "^2.6.0"
+
+thenify-all@^1.0.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/thenify-all/-/thenify-all-1.6.0.tgz#1a1918d402d8fc3f98fbf234db0bcc8cc10e9726"
+  dependencies:
+    thenify ">= 3.1.0 < 4"
+
+"thenify@>= 3.1.0 < 4":
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/thenify/-/thenify-3.3.0.tgz#e69e38a1babe969b0108207978b9f62b88604839"
+  dependencies:
+    any-promise "^1.0.0"
+
+"through@>=2.2.7 <3":
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
+
+type-is@^1.5.5, type-is@^1.6.14:
+  version "1.6.15"
+  resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.15.tgz#cab10fb4909e441c82842eafe1ad646c81804410"
+  dependencies:
+    media-typer "0.3.0"
+    mime-types "~2.1.15"
+
+typical@^2.4.2, typical@^2.6.0, typical@^2.6.1:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/typical/-/typical-2.6.1.tgz#5c080e5d661cbbe38259d2e70a3c7253e873881d"
+
+unpipe@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
+
+util-deprecate@~1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
+
+vary@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.1.tgz#67535ebb694c1d52257457984665323f587e8d37"
+
+walk-back@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/walk-back/-/walk-back-3.0.0.tgz#2358787a35da91032dad5e92f80b12370d8795c5"
+
+wordwrapjs@^2.0.0, wordwrapjs@^2.0.0-0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/wordwrapjs/-/wordwrapjs-2.0.0.tgz#ab55f695e6118da93858fdd70c053d1c5e01ac20"
+  dependencies:
+    array-back "^1.0.3"
+    feature-detect-es6 "^1.3.1"
+    reduce-flatten "^1.0.1"
+    typical "^2.6.0"
+
+wrappy@1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"