diff --git a/skycoin-messenger/web/package-lock.json b/skycoin-messenger/web/package-lock.json
index ed2b026..a46d029 100644
--- a/skycoin-messenger/web/package-lock.json
+++ b/skycoin-messenger/web/package-lock.json
@@ -238,18 +238,6 @@
       "integrity": "sha1-5+E068Z0rm7ZPDbHZ3ObEQ0sV/w=",
       "dev": true
     },
-    "@types/q": {
-      "version": "0.0.32",
-      "resolved": "http://r.cnpmjs.org/@types/q/download/@types/q-0.0.32.tgz",
-      "integrity": "sha1-vShOV8hPEyXacCur/IKlMoGQwMU=",
-      "dev": true
-    },
-    "@types/selenium-webdriver": {
-      "version": "2.53.43",
-      "resolved": "http://r.cnpmjs.org/@types/selenium-webdriver/download/@types/selenium-webdriver-2.53.43.tgz",
-      "integrity": "sha1-LePXGIGbwgFldUxKWa+36YM/Zwc=",
-      "dev": true
-    },
     "abbrev": {
       "version": "1.1.1",
       "resolved": "http://registry.npm.taobao.org/abbrev/download/abbrev-1.1.1.tgz",
@@ -290,9 +278,9 @@
       }
     },
     "adm-zip": {
-      "version": "0.4.7",
-      "resolved": "http://r.cnpmjs.org/adm-zip/download/adm-zip-0.4.7.tgz",
-      "integrity": "sha1-hgbCy/HEJs6MjsABdER/1Jtur8E=",
+      "version": "0.4.13",
+      "resolved": "https://registry.npmjs.org/adm-zip/-/adm-zip-0.4.13.tgz",
+      "integrity": "sha512-fERNJX8sOXfel6qCBCMPvZLzENBEhZTzKqg6vrOW5pvoEaQuJhRU4ndTAh6lHOxn1I6jnz2NHra56ZODM751uw==",
       "dev": true
     },
     "after": {
@@ -302,21 +290,12 @@
       "dev": true
     },
     "agent-base": {
-      "version": "2.1.1",
-      "resolved": "http://r.cnpmjs.org/agent-base/download/agent-base-2.1.1.tgz",
-      "integrity": "sha1-1t4Q1a9hMtW9aSQn1G/FOFOQlMc=",
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-4.2.1.tgz",
+      "integrity": "sha512-JVwXMr9nHYTUXsBFKUqhJwvlcYU/blreOEUkhNR2eXZIvwd+c+o5V4MgDPKWnMS/56awN3TRzIP+KoPn+roQtg==",
       "dev": true,
       "requires": {
-        "extend": "3.0.1",
-        "semver": "5.0.3"
-      },
-      "dependencies": {
-        "semver": {
-          "version": "5.0.3",
-          "resolved": "http://r.cnpmjs.org/semver/download/semver-5.0.3.tgz",
-          "integrity": "sha1-d0Zt5YnNXTyV8TiqeLxWmjy10no=",
-          "dev": true
-        }
+        "es6-promisify": "^5.0.0"
       }
     },
     "ajv": {
@@ -424,13 +403,15 @@
       "version": "1.2.0",
       "resolved": "http://registry.npm.taobao.org/aproba/download/aproba-1.2.0.tgz",
       "integrity": "sha1-aALmJk79GMeQobDVF/DyYnvyyUo=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "are-we-there-yet": {
       "version": "1.1.4",
       "resolved": "http://registry.npm.taobao.org/are-we-there-yet/download/are-we-there-yet-1.1.4.tgz",
       "integrity": "sha1-u13KOCu5TwXhUZQ3PRb9O6HKEQ0=",
       "dev": true,
+      "optional": true,
       "requires": {
         "delegates": "1.0.0",
         "readable-stream": "2.3.6"
@@ -440,13 +421,15 @@
           "version": "1.0.0",
           "resolved": "http://registry.npm.taobao.org/isarray/download/isarray-1.0.0.tgz",
           "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "readable-stream": {
           "version": "2.3.6",
           "resolved": "http://registry.npm.taobao.org/readable-stream/download/readable-stream-2.3.6.tgz",
           "integrity": "sha1-sRwn2IuP8fvgcGQ8+UsMea4bCq8=",
           "dev": true,
+          "optional": true,
           "requires": {
             "core-util-is": "1.0.2",
             "inherits": "2.0.3",
@@ -462,6 +445,7 @@
           "resolved": "http://registry.npm.taobao.org/string_decoder/download/string_decoder-1.1.1.tgz",
           "integrity": "sha1-nPFhG6YmhdcDCunkujQUnDrwP8g=",
           "dev": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "5.1.1"
           }
@@ -913,17 +897,17 @@
       }
     },
     "blocking-proxy": {
-      "version": "0.0.5",
-      "resolved": "http://r.cnpmjs.org/blocking-proxy/download/blocking-proxy-0.0.5.tgz",
-      "integrity": "sha1-RikF4Nz76pcPQao3Ij3anAexkSs=",
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/blocking-proxy/-/blocking-proxy-1.0.1.tgz",
+      "integrity": "sha512-KE8NFMZr3mN2E0HcvCgRtX7DjhiIQrwle+nSVJVC/yqFb9+xznHl2ZcoBp2L9qzkI4t4cBFJ1efXF8Dwi132RA==",
       "dev": true,
       "requires": {
-        "minimist": "1.2.0"
+        "minimist": "^1.2.0"
       },
       "dependencies": {
         "minimist": {
           "version": "1.2.0",
-          "resolved": "http://r.cnpmjs.org/minimist/download/minimist-1.2.0.tgz",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
           "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
           "dev": true
         }
@@ -1135,6 +1119,15 @@
         "electron-to-chromium": "1.3.42"
       }
     },
+    "browserstack": {
+      "version": "1.5.2",
+      "resolved": "https://registry.npmjs.org/browserstack/-/browserstack-1.5.2.tgz",
+      "integrity": "sha512-+6AFt9HzhKykcPF79W6yjEUJcdvZOV0lIXdkORXMJftGrDl0OKWqRF4GHqpDNkxiceDT/uB7Fb/aDwktvXX7dg==",
+      "dev": true,
+      "requires": {
+        "https-proxy-agent": "^2.2.1"
+      }
+    },
     "buffer": {
       "version": "4.9.1",
       "resolved": "http://registry.npm.taobao.org/buffer/download/buffer-4.9.1.tgz",
@@ -1335,6 +1328,12 @@
         "upath": "1.0.4"
       }
     },
+    "chownr": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.1.tgz",
+      "integrity": "sha512-j38EvO5+LHX84jlo6h4UzmOwi0UgW61WRyPtJz4qaadK5eY3BTS5TY/S1Stc3Uk2lIM6TPevAlULiEJwie860g==",
+      "dev": true
+    },
     "cipher-base": {
       "version": "1.0.4",
       "resolved": "http://registry.npm.taobao.org/cipher-base/download/cipher-base-1.0.4.tgz",
@@ -2161,7 +2160,8 @@
       "version": "1.0.0",
       "resolved": "http://registry.npm.taobao.org/delegates/download/delegates-1.0.0.tgz",
       "integrity": "sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "denodeify": {
       "version": "1.2.1",
@@ -2440,6 +2440,15 @@
       "integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=",
       "dev": true
     },
+    "end-of-stream": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.1.tgz",
+      "integrity": "sha512-1MkrZNvWTKCaigbn+W15elq2BB/L22nqrSY5DKlo3X6+vclJm8Bb5djXJBmEX6fS3+zCh/F4VBK5Z2KxJt4s2Q==",
+      "dev": true,
+      "requires": {
+        "once": "^1.4.0"
+      }
+    },
     "engine.io": {
       "version": "1.8.3",
       "resolved": "http://r.cnpmjs.org/engine.io/download/engine.io-1.8.3.tgz",
@@ -2616,6 +2625,21 @@
         "event-emitter": "0.3.5"
       }
     },
+    "es6-promise": {
+      "version": "4.2.6",
+      "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-4.2.6.tgz",
+      "integrity": "sha512-aRVgGdnmW2OiySVPUC9e6m+plolMAJKjZnQlCwNSuK5yQ0JN61DZSO1X1Ufd1foqWRAlig0rhduTCHe7sVtK5Q==",
+      "dev": true
+    },
+    "es6-promisify": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/es6-promisify/-/es6-promisify-5.0.0.tgz",
+      "integrity": "sha1-UQnWLz5W6pZ8S2NQWu8IKRyKUgM=",
+      "dev": true,
+      "requires": {
+        "es6-promise": "^4.0.3"
+      }
+    },
     "es6-set": {
       "version": "0.1.5",
       "resolved": "http://registry.npm.taobao.org/es6-set/download/es6-set-0.1.5.tgz",
@@ -2777,12 +2801,6 @@
         }
       }
     },
-    "exit": {
-      "version": "0.1.2",
-      "resolved": "http://r.cnpmjs.org/exit/download/exit-0.1.2.tgz",
-      "integrity": "sha1-BjJjj42HfMghB9MKD/8aF8uhzQw=",
-      "dev": true
-    },
     "expand-braces": {
       "version": "0.1.2",
       "resolved": "http://r.cnpmjs.org/expand-braces/download/expand-braces-0.1.2.tgz",
@@ -3301,6 +3319,15 @@
         "universalify": "0.1.1"
       }
     },
+    "fs-minipass": {
+      "version": "1.2.5",
+      "resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-1.2.5.tgz",
+      "integrity": "sha512-JhBl0skXjUPCFH7x6x61gQxrKyXsxB5gcgePLZCwfyCGGsTISMoIeObbrvVeP6Xmyaudw4TT43qV2Gz+iyd2oQ==",
+      "dev": true,
+      "requires": {
+        "minipass": "^2.2.1"
+      }
+    },
     "fs.realpath": {
       "version": "1.0.0",
       "resolved": "http://r.cnpmjs.org/fs.realpath/download/fs.realpath-1.0.0.tgz",
@@ -3403,6 +3430,7 @@
           "version": "0.0.9",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "inherits": "2.0.3"
           }
@@ -3427,7 +3455,8 @@
         "buffer-shims": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "caseless": {
           "version": "0.12.0",
@@ -3444,12 +3473,14 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "combined-stream": {
           "version": "1.0.5",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "delayed-stream": "1.0.0"
           }
@@ -3462,17 +3493,20 @@
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "cryptiles": {
           "version": "2.0.5",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "boom": "2.10.1"
           }
@@ -3512,7 +3546,8 @@
         "delayed-stream": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "delegates": {
           "version": "1.0.0",
@@ -3544,7 +3579,8 @@
         "extsprintf": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "forever-agent": {
           "version": "0.6.1",
@@ -3667,6 +3703,7 @@
           "version": "3.1.3",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "boom": "2.10.1",
             "cryptiles": "2.0.5",
@@ -3714,6 +3751,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "1.0.1"
           }
@@ -3727,7 +3765,8 @@
         "isarray": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "isstream": {
           "version": "0.1.2",
@@ -3800,12 +3839,14 @@
         "mime-db": {
           "version": "1.27.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "mime-types": {
           "version": "2.1.15",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "mime-db": "1.27.0"
           }
@@ -3881,7 +3922,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "oauth-sign": {
           "version": "0.8.2",
@@ -3939,7 +3981,8 @@
         "process-nextick-args": {
           "version": "1.0.7",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "punycode": {
           "version": "1.4.1",
@@ -3977,6 +4020,7 @@
           "version": "2.2.9",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "buffer-shims": "1.0.0",
             "core-util-is": "1.0.2",
@@ -4028,7 +4072,8 @@
         "safe-buffer": {
           "version": "5.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "semver": {
           "version": "5.3.0",
@@ -4052,6 +4097,7 @@
           "version": "1.0.9",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "hoek": "2.16.3"
           }
@@ -4085,6 +4131,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "1.1.0",
             "is-fullwidth-code-point": "1.0.0",
@@ -4095,6 +4142,7 @@
           "version": "1.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "5.0.1"
           }
@@ -4123,6 +4171,7 @@
           "version": "2.2.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "block-stream": "0.0.9",
             "fstream": "1.0.11",
@@ -4178,7 +4227,8 @@
         "util-deprecate": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "uuid": {
           "version": "3.0.1",
@@ -4216,6 +4266,7 @@
       "resolved": "http://registry.npm.taobao.org/fstream/download/fstream-1.0.11.tgz",
       "integrity": "sha1-XB+x8RdHcRTwYyoOtLcbPLD9MXE=",
       "dev": true,
+      "optional": true,
       "requires": {
         "graceful-fs": "4.1.11",
         "inherits": "2.0.3",
@@ -4234,6 +4285,7 @@
       "resolved": "http://registry.npm.taobao.org/gauge/download/gauge-2.7.4.tgz",
       "integrity": "sha1-LANAXHU4w51+s3sxcCLjJfsBi/c=",
       "dev": true,
+      "optional": true,
       "requires": {
         "aproba": "1.2.0",
         "console-control-strings": "1.1.0",
@@ -4250,6 +4302,7 @@
           "resolved": "http://registry.npm.taobao.org/is-fullwidth-code-point/download/is-fullwidth-code-point-1.0.0.tgz",
           "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "1.0.1"
           }
@@ -4259,6 +4312,7 @@
           "resolved": "http://registry.npm.taobao.org/string-width/download/string-width-1.0.2.tgz",
           "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "1.1.0",
             "is-fullwidth-code-point": "1.0.0",
@@ -4569,7 +4623,8 @@
       "version": "2.0.1",
       "resolved": "http://registry.npm.taobao.org/has-unicode/download/has-unicode-2.0.1.tgz",
       "integrity": "sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "has-value": {
       "version": "1.0.0",
@@ -4986,14 +5041,30 @@
       "dev": true
     },
     "https-proxy-agent": {
-      "version": "1.0.0",
-      "resolved": "http://r.cnpmjs.org/https-proxy-agent/download/https-proxy-agent-1.0.0.tgz",
-      "integrity": "sha1-NffabEjOTdv6JkiRrFk+5f+GceY=",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-2.2.1.tgz",
+      "integrity": "sha512-HPCTS1LW51bcyMYbxUIOO4HEOlQ1/1qRaFWcyxvwaqUS9TY88aoEuHUY33kuAh1YhVVaDQhLZsnPd+XNARWZlQ==",
       "dev": true,
       "requires": {
-        "agent-base": "2.1.1",
-        "debug": "2.6.9",
-        "extend": "3.0.1"
+        "agent-base": "^4.1.0",
+        "debug": "^3.1.0"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "3.2.6",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
+          "integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
+          "dev": true,
+          "requires": {
+            "ms": "^2.1.1"
+          }
+        },
+        "ms": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
+          "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==",
+          "dev": true
+        }
       }
     },
     "iconv-lite": {
@@ -5076,6 +5147,12 @@
         "xmldom": "0.1.27"
       }
     },
+    "immediate": {
+      "version": "3.0.6",
+      "resolved": "https://registry.npmjs.org/immediate/-/immediate-3.0.6.tgz",
+      "integrity": "sha1-nbHb0Pr43m++D13V5Wu2BigN5ps=",
+      "dev": true
+    },
     "in-publish": {
       "version": "2.0.0",
       "resolved": "http://registry.npm.taobao.org/in-publish/download/in-publish-2.0.0.tgz",
@@ -5126,12 +5203,6 @@
       "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
       "dev": true
     },
-    "ini": {
-      "version": "1.3.5",
-      "resolved": "http://r.cnpmjs.org/ini/download/ini-1.3.5.tgz",
-      "integrity": "sha1-7uJfVtscnsYIXgwid4CD9Zar+Sc=",
-      "dev": true
-    },
     "inquirer": {
       "version": "3.3.0",
       "resolved": "http://registry.npm.taobao.org/inquirer/download/inquirer-3.3.0.tgz",
@@ -5779,20 +5850,19 @@
       }
     },
     "jasmine": {
-      "version": "2.99.0",
-      "resolved": "http://r.cnpmjs.org/jasmine/download/jasmine-2.99.0.tgz",
-      "integrity": "sha1-jKctEC5jm4Z8ZImFbg4YqceqQrc=",
+      "version": "3.3.1",
+      "resolved": "https://registry.npmjs.org/jasmine/-/jasmine-3.3.1.tgz",
+      "integrity": "sha512-/vU3/H7U56XsxIXHwgEuWpCgQ0bRi2iiZeUpx7Nqo8n1TpoDHfZhkPIc7CO8I4pnMzYsi3XaSZEiy8cnTfujng==",
       "dev": true,
       "requires": {
-        "exit": "0.1.2",
-        "glob": "7.1.2",
-        "jasmine-core": "2.99.1"
+        "glob": "^7.0.6",
+        "jasmine-core": "~3.3.0"
       },
       "dependencies": {
         "jasmine-core": {
-          "version": "2.99.1",
-          "resolved": "http://r.cnpmjs.org/jasmine-core/download/jasmine-core-2.99.1.tgz",
-          "integrity": "sha1-5kAN8ea1bhMLYcS80JPap/boyhU=",
+          "version": "3.3.0",
+          "resolved": "https://registry.npmjs.org/jasmine-core/-/jasmine-core-3.3.0.tgz",
+          "integrity": "sha512-3/xSmG/d35hf80BEN66Y6g9Ca5l/Isdeg/j6zvbTYlTzeKinzmaTM4p9am5kYqOmE05D7s1t8FGjzdSnbUbceA==",
           "dev": true
         }
       }
@@ -5812,12 +5882,6 @@
         "colors": "1.1.2"
       }
     },
-    "jasminewd2": {
-      "version": "2.2.0",
-      "resolved": "http://r.cnpmjs.org/jasminewd2/download/jasminewd2-2.2.0.tgz",
-      "integrity": "sha1-43zwsX8ZnM4jvqcbIDk5Uka07E4=",
-      "dev": true
-    },
     "jdenticon": {
       "version": "1.7.2",
       "resolved": "http://r.cnpmjs.org/jdenticon/download/jdenticon-1.7.2.tgz",
@@ -5949,6 +6013,50 @@
         }
       }
     },
+    "jszip": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.2.1.tgz",
+      "integrity": "sha512-iCMBbo4eE5rb1VCpm5qXOAaUiRKRUKiItn8ah2YQQx9qymmSAY98eyQfioChEYcVQLh0zxJ3wS4A0mh90AVPvw==",
+      "dev": true,
+      "requires": {
+        "lie": "~3.3.0",
+        "pako": "~1.0.2",
+        "readable-stream": "~2.3.6",
+        "set-immediate-shim": "~1.0.1"
+      },
+      "dependencies": {
+        "isarray": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
+          "dev": true
+        },
+        "readable-stream": {
+          "version": "2.3.6",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+          "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+          "dev": true,
+          "requires": {
+            "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"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "dev": true,
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
+      }
+    },
     "karma": {
       "version": "1.7.0",
       "resolved": "http://registry.npm.taobao.org/karma/download/karma-1.7.0.tgz",
@@ -6253,6 +6361,15 @@
         "object-assign": "4.1.1"
       }
     },
+    "lie": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/lie/-/lie-3.3.0.tgz",
+      "integrity": "sha512-UaiMJzeWRlEujzAuw5LokY1L5ecNQYZKfmyZ9L7wDHb/p5etKaxXhohBcrw0EYby+G/NA52vRSN4N39dxHAIwQ==",
+      "dev": true,
+      "requires": {
+        "immediate": "~3.0.5"
+      }
+    },
     "load-json-file": {
       "version": "1.1.0",
       "resolved": "http://registry.npm.taobao.org/load-json-file/download/load-json-file-1.1.0.tgz",
@@ -6377,6 +6494,12 @@
         }
       }
     },
+    "loglevel": {
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/loglevel/-/loglevel-1.6.1.tgz",
+      "integrity": "sha1-4PyVEztu8nbNyIh82vJKpvFW+Po=",
+      "dev": true
+    },
     "longest": {
       "version": "1.0.1",
       "resolved": "http://r.cnpmjs.org/longest/download/longest-1.0.1.tgz",
@@ -6439,6 +6562,15 @@
       "integrity": "sha1-GZeO1XX56VRdL/jBPjO10Ypn1TU=",
       "dev": true
     },
+    "map-age-cleaner": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/map-age-cleaner/-/map-age-cleaner-0.1.3.tgz",
+      "integrity": "sha512-bJzx6nMoP6PDLPBFmg7+xRKeFZvFboMrGlxmNj9ClvX53KrmvM5bXFXEWjbz4cz1AFn+jWJ9z/DJSz7hrs0w3w==",
+      "dev": true,
+      "requires": {
+        "p-defer": "^1.0.0"
+      }
+    },
     "map-cache": {
       "version": "0.2.2",
       "resolved": "http://registry.npm.taobao.org/map-cache/download/map-cache-0.2.2.tgz",
@@ -6677,6 +6809,39 @@
       "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
       "dev": true
     },
+    "minipass": {
+      "version": "2.3.5",
+      "resolved": "https://registry.npmjs.org/minipass/-/minipass-2.3.5.tgz",
+      "integrity": "sha512-Gi1W4k059gyRbyVUZQ4mEqLm0YIUiGYfvxhF6SIlk3ui1WVxMTGfGdQ2SInh3PDrRTVvPKgULkpJtT4RH10+VA==",
+      "dev": true,
+      "requires": {
+        "safe-buffer": "^5.1.2",
+        "yallist": "^3.0.0"
+      },
+      "dependencies": {
+        "safe-buffer": {
+          "version": "5.1.2",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+          "dev": true
+        },
+        "yallist": {
+          "version": "3.0.3",
+          "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.0.3.tgz",
+          "integrity": "sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A==",
+          "dev": true
+        }
+      }
+    },
+    "minizlib": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/minizlib/-/minizlib-1.2.1.tgz",
+      "integrity": "sha512-7+4oTUOWKg7AuL3vloEWekXY2/D20cevzsrNT2kGWm+39J9hGTCBv8VI5Pm5lXZ/o3/mdR4f8rflAPhnQb8mPA==",
+      "dev": true,
+      "requires": {
+        "minipass": "^2.2.1"
+      }
+    },
     "mixin-deep": {
       "version": "1.3.1",
       "resolved": "http://registry.npm.taobao.org/mixin-deep/download/mixin-deep-1.3.1.tgz",
@@ -6806,6 +6971,12 @@
         "perfect-scrollbar": "0.7.1"
       }
     },
+    "nice-try": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
+      "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==",
+      "dev": true
+    },
     "no-case": {
       "version": "2.3.2",
       "resolved": "http://registry.npm.taobao.org/no-case/download/no-case-2.3.2.tgz",
@@ -6971,6 +7142,7 @@
           "resolved": "http://registry.npm.taobao.org/chalk/download/chalk-1.1.3.tgz",
           "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-styles": "2.2.1",
             "escape-string-regexp": "1.0.5",
@@ -7032,7 +7204,8 @@
           "version": "2.0.0",
           "resolved": "http://registry.npm.taobao.org/supports-color/download/supports-color-2.0.0.tgz",
           "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "tunnel-agent": {
           "version": "0.4.3",
@@ -7106,6 +7279,7 @@
       "resolved": "http://registry.npm.taobao.org/npmlog/download/npmlog-4.1.2.tgz",
       "integrity": "sha1-CKfyqL9zRgR3mp76StXMcXq7lUs=",
       "dev": true,
+      "optional": true,
       "requires": {
         "are-we-there-yet": "1.1.4",
         "console-control-strings": "1.1.0",
@@ -7349,12 +7523,24 @@
         "os-tmpdir": "1.0.2"
       }
     },
+    "p-defer": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/p-defer/-/p-defer-1.0.0.tgz",
+      "integrity": "sha1-n26xgvbJqozXQwBKfU+WsZaw+ww=",
+      "dev": true
+    },
     "p-finally": {
       "version": "1.0.0",
       "resolved": "http://registry.npm.taobao.org/p-finally/download/p-finally-1.0.0.tgz",
       "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4=",
       "dev": true
     },
+    "p-is-promise": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/p-is-promise/-/p-is-promise-2.0.0.tgz",
+      "integrity": "sha512-pzQPhYMCAgLAKPWD2jC3Se9fEfrD9npNos0y150EeqZll7akhEgGhTW/slB6lHku8AvYGiJ+YJ5hfHKePPgFWg==",
+      "dev": true
+    },
     "p-limit": {
       "version": "1.2.0",
       "resolved": "http://registry.npm.taobao.org/p-limit/download/p-limit-1.2.0.tgz",
@@ -8228,123 +8414,460 @@
       }
     },
     "protractor": {
-      "version": "5.1.2",
-      "resolved": "http://r.cnpmjs.org/protractor/download/protractor-5.1.2.tgz",
-      "integrity": "sha1-myIXQXCaTGLVzVPGqt1UpxE36V8=",
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/protractor/-/protractor-6.0.0.tgz",
+      "integrity": "sha512-kCV1hK9gAh+N9to04oXLXtqnnG/UX/aDL2YvLS0SYqzzpeLt8Are3y3JPjWC/OSsYBkOW8T1cXmcMn0QaGUudw==",
       "dev": true,
       "requires": {
-        "@types/node": "6.0.60",
-        "@types/q": "0.0.32",
-        "@types/selenium-webdriver": "2.53.43",
-        "blocking-proxy": "0.0.5",
-        "chalk": "1.1.3",
-        "glob": "7.1.2",
-        "jasmine": "2.99.0",
-        "jasminewd2": "2.2.0",
-        "optimist": "0.6.1",
-        "q": "1.4.1",
-        "saucelabs": "1.3.0",
-        "selenium-webdriver": "3.0.1",
-        "source-map-support": "0.4.18",
-        "webdriver-js-extender": "1.0.0",
-        "webdriver-manager": "12.0.6"
+        "blocking-proxy": "^1.0.0",
+        "browserstack": "^1.5.1",
+        "chalk": "^1.1.3",
+        "glob": "^7.0.3",
+        "jasmine": "^3.3.1",
+        "optimist": "~0.6.0",
+        "saucelabs": "^1.5.0",
+        "selenium-webdriver": "^4.0.0-alpha.1",
+        "source-map-support": "~0.4.0",
+        "webdriver-manager": "13.0.0"
       },
       "dependencies": {
+        "ajv": {
+          "version": "6.10.0",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.0.tgz",
+          "integrity": "sha512-nffhOpkymDECQyR0mnsUtoCE8RlX38G0rYP+wgLWFyZuUyuuojSSvi/+euOiQBIn63whYwYVIIH1TvE3tu4OEg==",
+          "dev": true,
+          "requires": {
+            "fast-deep-equal": "^2.0.1",
+            "fast-json-stable-stringify": "^2.0.0",
+            "json-schema-traverse": "^0.4.1",
+            "uri-js": "^4.2.2"
+          }
+        },
+        "ansi-regex": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+          "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+          "dev": true
+        },
+        "assert-plus": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+          "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
+          "dev": true
+        },
+        "aws-sign2": {
+          "version": "0.7.0",
+          "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
+          "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=",
+          "dev": true
+        },
+        "aws4": {
+          "version": "1.8.0",
+          "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
+          "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ==",
+          "dev": true
+        },
+        "camelcase": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.2.0.tgz",
+          "integrity": "sha512-IXFsBS2pC+X0j0N/GE7Dm7j3bsEBp+oTpb7F50dwEVX7rf3IgwO9XatnegTsDtniKCUtEJH4fSU6Asw7uoVLfQ==",
+          "dev": true
+        },
         "chalk": {
           "version": "1.1.3",
-          "resolved": "http://r.cnpmjs.org/chalk/download/chalk-1.1.3.tgz",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
           "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"
           }
         },
-        "del": {
-          "version": "2.2.2",
-          "resolved": "http://r.cnpmjs.org/del/download/del-2.2.2.tgz",
-          "integrity": "sha1-wSyYHQZ4RshLyvhiz/kw2Qf/0ag=",
+        "cliui": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/cliui/-/cliui-4.1.0.tgz",
+          "integrity": "sha512-4FG+RSG9DL7uEwRUZXZn3SS34DiDPfzP0VOiEwtUWlE+AR2EIg+hSyvrIgUUfhdgR/UkAeW2QHgeP+hWrXs7jQ==",
           "dev": true,
           "requires": {
-            "globby": "5.0.0",
-            "is-path-cwd": "1.0.0",
-            "is-path-in-cwd": "1.0.1",
-            "object-assign": "4.1.1",
-            "pify": "2.3.0",
-            "pinkie-promise": "2.0.1",
-            "rimraf": "2.6.2"
+            "string-width": "^2.1.1",
+            "strip-ansi": "^4.0.0",
+            "wrap-ansi": "^2.0.0"
+          },
+          "dependencies": {
+            "strip-ansi": {
+              "version": "4.0.0",
+              "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+              "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+              "dev": true,
+              "requires": {
+                "ansi-regex": "^3.0.0"
+              }
+            }
           }
         },
-        "globby": {
-          "version": "5.0.0",
-          "resolved": "http://r.cnpmjs.org/globby/download/globby-5.0.0.tgz",
-          "integrity": "sha1-69hGZ8oNuzMLmbz8aOrCvFQ3Dg0=",
+        "cross-spawn": {
+          "version": "6.0.5",
+          "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
+          "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
           "dev": true,
           "requires": {
-            "array-union": "1.0.2",
-            "arrify": "1.0.1",
-            "glob": "7.1.2",
-            "object-assign": "4.1.1",
-            "pify": "2.3.0",
-            "pinkie-promise": "2.0.1"
+            "nice-try": "^1.0.4",
+            "path-key": "^2.0.1",
+            "semver": "^5.5.0",
+            "shebang-command": "^1.2.0",
+            "which": "^1.2.9"
+          }
+        },
+        "execa": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/execa/-/execa-1.0.0.tgz",
+          "integrity": "sha512-adbxcyWV46qiHyvSp50TKt05tB4tK3HcmF7/nxfAdhnox83seTDbwnaqKO4sXRy7roHAIFqJP/Rw/AuEbX61LA==",
+          "dev": true,
+          "requires": {
+            "cross-spawn": "^6.0.0",
+            "get-stream": "^4.0.0",
+            "is-stream": "^1.1.0",
+            "npm-run-path": "^2.0.0",
+            "p-finally": "^1.0.0",
+            "signal-exit": "^3.0.0",
+            "strip-eof": "^1.0.0"
+          }
+        },
+        "extend": {
+          "version": "3.0.2",
+          "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
+          "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
+          "dev": true
+        },
+        "fast-deep-equal": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
+          "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=",
+          "dev": true
+        },
+        "find-up": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
+          "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
+          "dev": true,
+          "requires": {
+            "locate-path": "^3.0.0"
+          }
+        },
+        "form-data": {
+          "version": "2.3.3",
+          "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.3.tgz",
+          "integrity": "sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==",
+          "dev": true,
+          "requires": {
+            "asynckit": "^0.4.0",
+            "combined-stream": "^1.0.6",
+            "mime-types": "^2.1.12"
+          }
+        },
+        "get-stream": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-4.1.0.tgz",
+          "integrity": "sha512-GMat4EJ5161kIy2HevLlr4luNjBgvmj413KaQA7jt4V8B4RDsfpHk7WQ9GVqfYyyx8OS/L66Kox+rJRNklLK7w==",
+          "dev": true,
+          "requires": {
+            "pump": "^3.0.0"
+          }
+        },
+        "har-schema": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
+          "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=",
+          "dev": true
+        },
+        "har-validator": {
+          "version": "5.1.3",
+          "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.3.tgz",
+          "integrity": "sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==",
+          "dev": true,
+          "requires": {
+            "ajv": "^6.5.5",
+            "har-schema": "^2.0.0"
+          }
+        },
+        "http-signature": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
+          "integrity": "sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=",
+          "dev": true,
+          "requires": {
+            "assert-plus": "^1.0.0",
+            "jsprim": "^1.2.2",
+            "sshpk": "^1.7.0"
+          }
+        },
+        "invert-kv": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/invert-kv/-/invert-kv-2.0.0.tgz",
+          "integrity": "sha512-wPVv/y/QQ/Uiirj/vh3oP+1Ww+AWehmi1g5fFWGPF6IpCBCDVrhgHRMvrLfdYcwDh3QJbGXDW4JAuzxElLSqKA==",
+          "dev": true
+        },
+        "json-schema-traverse": {
+          "version": "0.4.1",
+          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
+          "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==",
+          "dev": true
+        },
+        "lcid": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/lcid/-/lcid-2.0.0.tgz",
+          "integrity": "sha512-avPEb8P8EGnwXKClwsNUgryVjllcRqtMYa49NTsbQagYuT1DcXnl1915oxWjoyGrXR6zH/Y0Zc96xWsPcoDKeA==",
+          "dev": true,
+          "requires": {
+            "invert-kv": "^2.0.0"
+          }
+        },
+        "locate-path": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
+          "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
+          "dev": true,
+          "requires": {
+            "p-locate": "^3.0.0",
+            "path-exists": "^3.0.0"
+          }
+        },
+        "mem": {
+          "version": "4.2.0",
+          "resolved": "https://registry.npmjs.org/mem/-/mem-4.2.0.tgz",
+          "integrity": "sha512-5fJxa68urlY0Ir8ijatKa3eRz5lwXnRCTvo9+TbTGAuTFJOwpGcY0X05moBd0nW45965Njt4CDI2GFQoG8DvqA==",
+          "dev": true,
+          "requires": {
+            "map-age-cleaner": "^0.1.1",
+            "mimic-fn": "^2.0.0",
+            "p-is-promise": "^2.0.0"
+          }
+        },
+        "mime-db": {
+          "version": "1.38.0",
+          "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.38.0.tgz",
+          "integrity": "sha512-bqVioMFFzc2awcdJZIzR3HjZFX20QhilVS7hytkKrv7xFAn8bM1gzc/FOX2awLISvWe0PV8ptFKcon+wZ5qYkg==",
+          "dev": true
+        },
+        "mime-types": {
+          "version": "2.1.22",
+          "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.22.tgz",
+          "integrity": "sha512-aGl6TZGnhm/li6F7yx82bJiBZwgiEa4Hf6CNr8YO+r5UHr53tSTYZb102zyU50DOWWKeOv0uQLRL0/9EiKWCog==",
+          "dev": true,
+          "requires": {
+            "mime-db": "~1.38.0"
           }
         },
+        "mimic-fn": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-2.0.0.tgz",
+          "integrity": "sha512-jbex9Yd/3lmICXwYT6gA/j2mNQGU48wCh/VzRd+/Y/PjYQtlg1gLMdZqvu9s/xH7qKvngxRObl56XZR609IMbA==",
+          "dev": true
+        },
+        "oauth-sign": {
+          "version": "0.9.0",
+          "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.9.0.tgz",
+          "integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==",
+          "dev": true
+        },
         "optimist": {
           "version": "0.6.1",
-          "resolved": "http://r.cnpmjs.org/optimist/download/optimist-0.6.1.tgz",
+          "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
           "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
           "dev": true,
           "requires": {
-            "minimist": "0.0.8",
-            "wordwrap": "0.0.3"
+            "minimist": "~0.0.1",
+            "wordwrap": "~0.0.2"
           }
         },
-        "pify": {
-          "version": "2.3.0",
-          "resolved": "http://r.cnpmjs.org/pify/download/pify-2.3.0.tgz",
-          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
+        "os-locale": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-3.1.0.tgz",
+          "integrity": "sha512-Z8l3R4wYWM40/52Z+S265okfFj8Kt2cC2MKY+xNi3kFs+XGI7WXu/I309QQQYbRW4ijiZ+yxs9pqEhJh0DqW3Q==",
+          "dev": true,
+          "requires": {
+            "execa": "^1.0.0",
+            "lcid": "^2.0.0",
+            "mem": "^4.0.0"
+          }
+        },
+        "p-limit": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.2.0.tgz",
+          "integrity": "sha512-pZbTJpoUsCzV48Mc9Nh51VbwO0X9cuPFE8gYwx9BTCt9SF8/b7Zljd2fVgOxhIF/HDTKgpVzs+GPhyKfjLLFRQ==",
+          "dev": true,
+          "requires": {
+            "p-try": "^2.0.0"
+          }
+        },
+        "p-locate": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
+          "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
+          "dev": true,
+          "requires": {
+            "p-limit": "^2.0.0"
+          }
+        },
+        "p-try": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.1.0.tgz",
+          "integrity": "sha512-H2RyIJ7+A3rjkwKC2l5GGtU4H1vkxKCAGsWasNVd0Set+6i4znxbWy6/j16YDPJDWxhsgZiKAstMEP8wCdSpjA==",
           "dev": true
         },
-        "q": {
-          "version": "1.4.1",
-          "resolved": "http://r.cnpmjs.org/q/download/q-1.4.1.tgz",
-          "integrity": "sha1-VXBbzZPF82c1MMLCy8DCs63cKG4=",
+        "path-exists": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
+          "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
+          "dev": true
+        },
+        "performance-now": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
+          "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=",
+          "dev": true
+        },
+        "qs": {
+          "version": "6.5.2",
+          "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
+          "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
+          "dev": true
+        },
+        "request": {
+          "version": "2.88.0",
+          "resolved": "https://registry.npmjs.org/request/-/request-2.88.0.tgz",
+          "integrity": "sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==",
+          "dev": true,
+          "requires": {
+            "aws-sign2": "~0.7.0",
+            "aws4": "^1.8.0",
+            "caseless": "~0.12.0",
+            "combined-stream": "~1.0.6",
+            "extend": "~3.0.2",
+            "forever-agent": "~0.6.1",
+            "form-data": "~2.3.2",
+            "har-validator": "~5.1.0",
+            "http-signature": "~1.2.0",
+            "is-typedarray": "~1.0.0",
+            "isstream": "~0.1.2",
+            "json-stringify-safe": "~5.0.1",
+            "mime-types": "~2.1.19",
+            "oauth-sign": "~0.9.0",
+            "performance-now": "^2.1.0",
+            "qs": "~6.5.2",
+            "safe-buffer": "^5.1.2",
+            "tough-cookie": "~2.4.3",
+            "tunnel-agent": "^0.6.0",
+            "uuid": "^3.3.2"
+          }
+        },
+        "safe-buffer": {
+          "version": "5.1.2",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+          "dev": true
+        },
+        "semver": {
+          "version": "5.6.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.6.0.tgz",
+          "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==",
           "dev": true
         },
         "supports-color": {
           "version": "2.0.0",
-          "resolved": "http://r.cnpmjs.org/supports-color/download/supports-color-2.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
           "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
           "dev": true
         },
+        "tar": {
+          "version": "4.4.8",
+          "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.8.tgz",
+          "integrity": "sha512-LzHF64s5chPQQS0IYBn9IN5h3i98c12bo4NCO7e0sGM2llXQ3p2FGC5sdENN4cTW48O915Sh+x+EXx7XW96xYQ==",
+          "dev": true,
+          "requires": {
+            "chownr": "^1.1.1",
+            "fs-minipass": "^1.2.5",
+            "minipass": "^2.3.4",
+            "minizlib": "^1.1.1",
+            "mkdirp": "^0.5.0",
+            "safe-buffer": "^5.1.2",
+            "yallist": "^3.0.2"
+          }
+        },
+        "tough-cookie": {
+          "version": "2.4.3",
+          "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
+          "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
+          "dev": true,
+          "requires": {
+            "psl": "^1.1.24",
+            "punycode": "^1.4.1"
+          }
+        },
+        "uuid": {
+          "version": "3.3.2",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
+          "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA==",
+          "dev": true
+        },
         "webdriver-manager": {
-          "version": "12.0.6",
-          "resolved": "http://r.cnpmjs.org/webdriver-manager/download/webdriver-manager-12.0.6.tgz",
-          "integrity": "sha1-PfGkgZdwELTL+MnYXHpXeCjA5ws=",
+          "version": "13.0.0",
+          "resolved": "https://registry.npmjs.org/webdriver-manager/-/webdriver-manager-13.0.0.tgz",
+          "integrity": "sha512-nwcbUWZwwqw4Nn+Xs8rgyX5JWDJ3oOAEc+OMI9sp8QlM7yg1CDaqqk/2DRZI/ig3DxQwZ1Xna3Eq0unNUaSQvA==",
           "dev": true,
           "requires": {
-            "adm-zip": "0.4.7",
-            "chalk": "1.1.3",
-            "del": "2.2.2",
-            "glob": "7.1.2",
-            "ini": "1.3.5",
-            "minimist": "1.2.0",
-            "q": "1.4.1",
-            "request": "2.81.0",
-            "rimraf": "2.6.2",
-            "semver": "5.5.0",
-            "xml2js": "0.4.19"
-          },
-          "dependencies": {
-            "minimist": {
-              "version": "1.2.0",
-              "resolved": "http://r.cnpmjs.org/minimist/download/minimist-1.2.0.tgz",
-              "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
-              "dev": true
-            }
+            "adm-zip": "^0.4.13",
+            "loglevel": "^1.6.1",
+            "request": "^2.88.0",
+            "semver": "^5.6.0",
+            "tar": "^4.4.8",
+            "xml2js": "^0.4.19",
+            "yargs": "^12.0.5"
+          }
+        },
+        "which-module": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/which-module/-/which-module-2.0.0.tgz",
+          "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=",
+          "dev": true
+        },
+        "yallist": {
+          "version": "3.0.3",
+          "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.0.3.tgz",
+          "integrity": "sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A==",
+          "dev": true
+        },
+        "yargs": {
+          "version": "12.0.5",
+          "resolved": "https://registry.npmjs.org/yargs/-/yargs-12.0.5.tgz",
+          "integrity": "sha512-Lhz8TLaYnxq/2ObqHDql8dX8CJi97oHxrjUcYtzKbbykPtVW9WB+poxI+NM2UIzsMgNCZTIf0AQwsjK5yMAqZw==",
+          "dev": true,
+          "requires": {
+            "cliui": "^4.0.0",
+            "decamelize": "^1.2.0",
+            "find-up": "^3.0.0",
+            "get-caller-file": "^1.0.1",
+            "os-locale": "^3.0.0",
+            "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 || ^4.0.0",
+            "yargs-parser": "^11.1.1"
+          }
+        },
+        "yargs-parser": {
+          "version": "11.1.1",
+          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-11.1.1.tgz",
+          "integrity": "sha512-C6kB/WJDiaxONLJQnF8ccx9SEeoTTLek8RVbaOIsrAUS8VrBEXfmeSnCZxygc+XC2sNMBIwOOnfcxiynjHsVSQ==",
+          "dev": true,
+          "requires": {
+            "camelcase": "^5.0.0",
+            "decamelize": "^1.2.0"
           }
         }
       }
@@ -8371,6 +8894,12 @@
       "integrity": "sha1-8FKijacOYYkX7wqKw0wa5aaChrM=",
       "dev": true
     },
+    "psl": {
+      "version": "1.1.31",
+      "resolved": "https://registry.npmjs.org/psl/-/psl-1.1.31.tgz",
+      "integrity": "sha512-/6pt4+C+T+wZUieKR620OpzN/LlnNKuWjy1iFLQ/UG35JqHlR/89MP1d96dUfkf6Dne3TuLQzOYEYshJ+Hx8mw==",
+      "dev": true
+    },
     "public-encrypt": {
       "version": "4.0.0",
       "resolved": "http://registry.npm.taobao.org/public-encrypt/download/public-encrypt-4.0.0.tgz",
@@ -8384,6 +8913,16 @@
         "randombytes": "2.0.6"
       }
     },
+    "pump": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",
+      "integrity": "sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==",
+      "dev": true,
+      "requires": {
+        "end-of-stream": "^1.1.0",
+        "once": "^1.3.1"
+      }
+    },
     "punycode": {
       "version": "1.4.1",
       "resolved": "http://r.cnpmjs.org/punycode/download/punycode-1.4.1.tgz",
@@ -8960,12 +9499,12 @@
       }
     },
     "saucelabs": {
-      "version": "1.3.0",
-      "resolved": "http://r.cnpmjs.org/saucelabs/download/saucelabs-1.3.0.tgz",
-      "integrity": "sha1-0kDoAJ33+ocwbsRXimm6O1xCT+4=",
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/saucelabs/-/saucelabs-1.5.0.tgz",
+      "integrity": "sha512-jlX3FGdWvYf4Q3LFfFWS1QvPg3IGCGWxIc8QBFdPTbpTJnt/v17FHXYVAn7C8sHf1yUXo2c7yIM0isDryfYtHQ==",
       "dev": true,
       "requires": {
-        "https-proxy-agent": "1.0.0"
+        "https-proxy-agent": "^2.2.1"
       }
     },
     "sax": {
@@ -9022,24 +9561,24 @@
       "dev": true
     },
     "selenium-webdriver": {
-      "version": "3.0.1",
-      "resolved": "http://r.cnpmjs.org/selenium-webdriver/download/selenium-webdriver-3.0.1.tgz",
-      "integrity": "sha1-ot6l2kqX9mcuiefKcnbO+jZRR6c=",
+      "version": "4.0.0-alpha.1",
+      "resolved": "https://registry.npmjs.org/selenium-webdriver/-/selenium-webdriver-4.0.0-alpha.1.tgz",
+      "integrity": "sha512-z88rdjHAv3jmTZ7KSGUkTvo4rGzcDGMq0oXWHNIDK96Gs31JKVdu9+FMtT4KBrVoibg8dUicJDok6GnqqttO5Q==",
       "dev": true,
       "requires": {
-        "adm-zip": "0.4.7",
-        "rimraf": "2.6.2",
+        "jszip": "^3.1.3",
+        "rimraf": "^2.5.4",
         "tmp": "0.0.30",
-        "xml2js": "0.4.19"
+        "xml2js": "^0.4.17"
       },
       "dependencies": {
         "tmp": {
           "version": "0.0.30",
-          "resolved": "http://r.cnpmjs.org/tmp/download/tmp-0.0.30.tgz",
+          "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.30.tgz",
           "integrity": "sha1-ckGdSovn1s51FI/YsyTlk6cRwu0=",
           "dev": true,
           "requires": {
-            "os-tmpdir": "1.0.2"
+            "os-tmpdir": "~1.0.1"
           }
         }
       }
@@ -10644,6 +11183,23 @@
       "integrity": "sha1-9rRQHC7EzdJrp4vnIilh3ndiFZg=",
       "dev": true
     },
+    "uri-js": {
+      "version": "4.2.2",
+      "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
+      "integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
+      "dev": true,
+      "requires": {
+        "punycode": "^2.1.0"
+      },
+      "dependencies": {
+        "punycode": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
+          "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
+          "dev": true
+        }
+      }
+    },
     "urix": {
       "version": "0.1.0",
       "resolved": "http://registry.npm.taobao.org/urix/download/urix-0.1.0.tgz",
@@ -10876,59 +11432,6 @@
       "resolved": "http://r.cnpmjs.org/web-animations-js/download/web-animations-js-2.3.1.tgz",
       "integrity": "sha1-Om2bwVGWN3qQ+OKAP6UmIWWwRRA="
     },
-    "webdriver-js-extender": {
-      "version": "1.0.0",
-      "resolved": "http://r.cnpmjs.org/webdriver-js-extender/download/webdriver-js-extender-1.0.0.tgz",
-      "integrity": "sha1-gcUzqeM9W/tZe05j4s2yW1R3dRU=",
-      "dev": true,
-      "requires": {
-        "@types/selenium-webdriver": "2.53.43",
-        "selenium-webdriver": "2.53.3"
-      },
-      "dependencies": {
-        "adm-zip": {
-          "version": "0.4.4",
-          "resolved": "http://r.cnpmjs.org/adm-zip/download/adm-zip-0.4.4.tgz",
-          "integrity": "sha1-ph7VrmkFw66lizplfSUDMJEFJzY=",
-          "dev": true
-        },
-        "sax": {
-          "version": "0.6.1",
-          "resolved": "http://r.cnpmjs.org/sax/download/sax-0.6.1.tgz",
-          "integrity": "sha1-VjsZx8HeiS4Jv8Ty/DDjwn8JUrk=",
-          "dev": true
-        },
-        "selenium-webdriver": {
-          "version": "2.53.3",
-          "resolved": "http://r.cnpmjs.org/selenium-webdriver/download/selenium-webdriver-2.53.3.tgz",
-          "integrity": "sha1-0p/1qVff8aG0ncRXdW5OS/vc4IU=",
-          "dev": true,
-          "requires": {
-            "adm-zip": "0.4.4",
-            "rimraf": "2.6.2",
-            "tmp": "0.0.24",
-            "ws": "1.1.2",
-            "xml2js": "0.4.4"
-          }
-        },
-        "tmp": {
-          "version": "0.0.24",
-          "resolved": "http://r.cnpmjs.org/tmp/download/tmp-0.0.24.tgz",
-          "integrity": "sha1-1qXhmNFKmDXMby18PZ4wJCjIzxI=",
-          "dev": true
-        },
-        "xml2js": {
-          "version": "0.4.4",
-          "resolved": "http://r.cnpmjs.org/xml2js/download/xml2js-0.4.4.tgz",
-          "integrity": "sha1-MREBAAMAiuGSQOuhdJe1fHKcVV0=",
-          "dev": true,
-          "requires": {
-            "sax": "0.6.1",
-            "xmlbuilder": "9.0.7"
-          }
-        }
-      }
-    },
     "webpack": {
       "version": "3.4.1",
       "resolved": "http://registry.npm.taobao.org/webpack/download/webpack-3.4.1.tgz",
@@ -11402,6 +11905,7 @@
       "resolved": "http://registry.npm.taobao.org/wide-align/download/wide-align-1.1.2.tgz",
       "integrity": "sha1-Vx4PGwYEY268DfwhsDObvjE0FxA=",
       "dev": true,
+      "optional": true,
       "requires": {
         "string-width": "1.0.2"
       },
@@ -11411,6 +11915,7 @@
           "resolved": "http://registry.npm.taobao.org/is-fullwidth-code-point/download/is-fullwidth-code-point-1.0.0.tgz",
           "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "1.0.1"
           }
@@ -11420,6 +11925,7 @@
           "resolved": "http://registry.npm.taobao.org/string-width/download/string-width-1.0.2.tgz",
           "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "1.1.0",
             "is-fullwidth-code-point": "1.0.0",
@@ -11496,17 +12002,17 @@
     },
     "xml2js": {
       "version": "0.4.19",
-      "resolved": "http://r.cnpmjs.org/xml2js/download/xml2js-0.4.19.tgz",
-      "integrity": "sha1-aGwg8hMgnpSr8NG88e+qKRx4J6c=",
+      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.19.tgz",
+      "integrity": "sha512-esZnJZJOiJR9wWKMyuvSE1y6Dq5LCuJanqhxslH2bxM6duahNZ+HMpCLhBQGZkbX6xRf8x1Y2eJlgt2q3qo49Q==",
       "dev": true,
       "requires": {
-        "sax": "1.2.4",
-        "xmlbuilder": "9.0.7"
+        "sax": ">=0.6.0",
+        "xmlbuilder": "~9.0.1"
       }
     },
     "xmlbuilder": {
       "version": "9.0.7",
-      "resolved": "http://r.cnpmjs.org/xmlbuilder/download/xmlbuilder-9.0.7.tgz",
+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
       "integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0=",
       "dev": true
     },
diff --git a/skycoin-messenger/web/package.json b/skycoin-messenger/web/package.json
index b6f69d0..8895d81 100644
--- a/skycoin-messenger/web/package.json
+++ b/skycoin-messenger/web/package.json
@@ -51,7 +51,7 @@
     "karma-coverage-istanbul-reporter": "1.2.1",
     "karma-jasmine": "1.1.0",
     "karma-jasmine-html-reporter": "0.2.2",
-    "protractor": "5.4.0",
+    "protractor": "6.0.0",
     "ts-node": "3.0.4",
     "tslint": "5.3.2",
     "typescript": "2.3.3"