diff --git a/package-lock.json b/package-lock.json
index d1fd6a8..a4af186 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -780,6 +780,12 @@
         "uri-js": "^4.2.2"
       }
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+    "ajv-errors": {
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+      "resolved": "https://registry.npmjs.org/ajv-errors/-/ajv-errors-1.0.1.tgz",
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+      "dev": true
+    },
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       "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-2.1.1.tgz",
@@ -810,6 +816,12 @@
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+      "version": "3.2.4",
+      "resolved": "https://registry.npmjs.org/ansi-colors/-/ansi-colors-3.2.4.tgz",
+      "integrity": "sha512-hHUXGagefjN2iRrID63xckIvotOXOojhQKWIPUZ4mNUZ9nLZW+7FMNoE1lOkEhNWYsx/7ysGIuJYCiMAA9FnrA==",
+      "dev": true
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       "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.2.0.tgz",
@@ -913,16 +925,6 @@
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-      "resolved": "https://registry.npmjs.org/array-includes/-/array-includes-3.0.3.tgz",
-      "integrity": "sha1-GEtI9i2S10UrsxsyMWXH+L0CJm0=",
-      "dev": true,
-      "requires": {
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@@ -3043,38 +3045,67 @@
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+      "resolved": "https://registry.npmjs.org/compressible/-/compressible-2.0.18.tgz",
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       "dev": true,
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-        "mime-db": ">= 1.38.0 < 2"
+        "mime-db": ">= 1.43.0 < 2"
+      },
+      "dependencies": {
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+          "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.43.0.tgz",
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+          "dev": true
+        }
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-      "version": "1.7.3",
-      "resolved": "https://registry.npmjs.org/compression/-/compression-1.7.3.tgz",
-      "integrity": "sha512-HSjyBG5N1Nnz7tF2+O7A9XUhyjru71/fwgNb7oIsEVHR0WShfs2tIS/EySLgiTe98aOK18YDlMXpzjCXY/n9mg==",
+      "version": "1.7.4",
+      "resolved": "https://registry.npmjs.org/compression/-/compression-1.7.4.tgz",
+      "integrity": "sha512-jaSIDzP9pZVS4ZfQ+TzvtiWhdpFhE2RDHz8QJkpX9SIpLq88VueF5jJw6t+6CUQcAoA6t+x89MLrWAqpfDE8iQ==",
       "dev": true,
       "requires": {
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         "bytes": "3.0.0",
-        "compressible": "~2.0.14",
+        "compressible": "~2.0.16",
         "debug": "2.6.9",
-        "on-headers": "~1.0.1",
+        "on-headers": "~1.0.2",
         "safe-buffer": "5.1.2",
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-          "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz",
-          "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
+          "version": "1.3.7",
+          "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz",
+          "integrity": "sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==",
           "dev": true,
           "requires": {
-            "mime-types": "~2.1.18",
-            "negotiator": "0.6.1"
+            "mime-types": "~2.1.24",
+            "negotiator": "0.6.2"
+          }
+        },
+        "mime-db": {
+          "version": "1.43.0",
+          "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.43.0.tgz",
+          "integrity": "sha512-+5dsGEEovYbT8UY9yD7eE4XTc4UwJ1jBYlgaQQF38ENsKR3wj/8q8RFZrF9WIZpB2V1ArTVFUva8sAul1NzRzQ==",
+          "dev": true
+        },
+        "mime-types": {
+          "version": "2.1.26",
+          "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.26.tgz",
+          "integrity": "sha512-01paPWYgLrkqAyrlDorC1uDwl2p3qZT7yl806vW7DvDoxwXi46jsjFbg+WdwotBIk6/MbEhO/dh5aZ5sNj/dWQ==",
+          "dev": true,
+          "requires": {
+            "mime-db": "1.43.0"
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+        },
+        "negotiator": {
+          "version": "0.6.2",
+          "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.2.tgz",
+          "integrity": "sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw==",
+          "dev": true
         }
       }
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@@ -4275,6 +4306,12 @@
         "meow": "^3.3.0"
       }
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+    "de-indent": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/de-indent/-/de-indent-1.0.2.tgz",
+      "integrity": "sha1-sgOOhG3DO6pXlhKNCAS0VbjB4h0=",
+      "dev": true
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@@ -4322,10 +4359,18 @@
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-      "integrity": "sha1-9dJgKStmDghO/0zbyfCK0yR0SLU=",
-      "dev": true
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/deep-equal/-/deep-equal-1.1.1.tgz",
+      "integrity": "sha512-yd9c5AdiqVcR+JjcwUQb9DkhJc8ngNr0MahEBGvDiJw8puWab2yZlh+nkasOnZP+EGTAP6rRp2JzJhJZzvNF8g==",
+      "dev": true,
+      "requires": {
+        "is-arguments": "^1.0.4",
+        "is-date-object": "^1.0.1",
+        "is-regex": "^1.0.4",
+        "object-is": "^1.0.1",
+        "object-keys": "^1.1.1",
+        "regexp.prototype.flags": "^1.2.0"
+      }
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@@ -4333,6 +4378,46 @@
       "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=",
       "dev": true
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+    "default-gateway": {
+      "version": "2.7.2",
+      "resolved": "https://registry.npmjs.org/default-gateway/-/default-gateway-2.7.2.tgz",
+      "integrity": "sha512-lAc4i9QJR0YHSDFdzeBQKfZ1SRDG3hsJNEkrpcZa8QhBfidLAilT60BDEIVUUGqosFp425KOgB3uYqcnQrWafQ==",
+      "dev": true,
+      "requires": {
+        "execa": "^0.10.0",
+        "ip-regex": "^2.1.0"
+      },
+      "dependencies": {
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+          "version": "6.0.5",
+          "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
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+          "dev": true,
+          "requires": {
+            "nice-try": "^1.0.4",
+            "path-key": "^2.0.1",
+            "semver": "^5.5.0",
+            "shebang-command": "^1.2.0",
+            "which": "^1.2.9"
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+        "execa": {
+          "version": "0.10.0",
+          "resolved": "https://registry.npmjs.org/execa/-/execa-0.10.0.tgz",
+          "integrity": "sha512-7XOMnz8Ynx1gGo/3hyV9loYNPWM94jG3+3T3Y8tsfSstFmETmENCMU/A/zj8Lyaj1lkgEepKepvd6240tBRvlw==",
+          "dev": true,
+          "requires": {
+            "cross-spawn": "^6.0.0",
+            "get-stream": "^3.0.0",
+            "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"
+          }
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@@ -4889,23 +4974,28 @@
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-      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.13.0.tgz",
-      "integrity": "sha512-vDZfg/ykNxQVwup/8E1BZhVzFfBxs9NqMzGcvIJrqg5k2/5Za2bWo40dK2J1pgLngZ7c+Shh8lwYtLGyrwPutg==",
+      "version": "1.17.0",
+      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.17.0.tgz",
+      "integrity": "sha512-yYkE07YF+6SIBmg1MsJ9dlub5L48Ek7X0qz+c/CPCHS9EBXfESorzng4cJQjJW5/pB6vDF41u7F8vUhLVDqIug==",
       "dev": true,
       "requires": {
-        "es-to-primitive": "^1.2.0",
+        "es-to-primitive": "^1.2.1",
         "function-bind": "^1.1.1",
         "has": "^1.0.3",
-        "is-callable": "^1.1.4",
-        "is-regex": "^1.0.4",
-        "object-keys": "^1.0.12"
+        "has-symbols": "^1.0.1",
+        "is-callable": "^1.1.5",
+        "is-regex": "^1.0.5",
+        "object-inspect": "^1.7.0",
+        "object-keys": "^1.1.1",
+        "object.assign": "^4.1.0",
+        "string.prototype.trimleft": "^2.1.1",
+        "string.prototype.trimright": "^2.1.1"
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-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.2.0.tgz",
-      "integrity": "sha512-qZryBOJjV//LaxLTV6UC//WewneB3LcXOL9NP++ozKVXsIIIpm/2c13UDiD9Jp2eThsecw9m3jPqDwTyobcdbg==",
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.2.1.tgz",
+      "integrity": "sha512-QCOllgZJtaUo9miYBcLChTUaHNjJF3PYs1VidD7AwiEj1kYxKeQTctLAezAOH5ZKRH0g2IgPn6KwB4IT8iRpvA==",
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@@ -5470,12 +5560,12 @@
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-      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-0.1.6.tgz",
-      "integrity": "sha1-Cs7ehJ7X3RzMMsgRuxG5RNTykjI=",
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-1.0.7.tgz",
+      "integrity": "sha512-4Ln17+vVT0k8aWq+t/bF5arcS3EpT9gYtW66EPacdj/mAFevznsnyoHLPy2BA8gbIQeIHoPsvwmfBftfcG//BQ==",
       "dev": true,
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-        "original": ">=0.0.5"
+        "original": "^1.0.0"
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@@ -6460,7 +6550,8 @@
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           "bundled": true,
-          "dev": true
+          "dev": true,
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@@ -6481,12 +6572,14 @@
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           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "1.1.11",
           "bundled": true,
           "dev": true,
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@@ -6501,17 +6594,20 @@
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           "version": "1.1.0",
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-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "1.1.0",
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-          "dev": true
+          "dev": true,
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@@ -6628,7 +6724,8 @@
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-          "dev": true
+          "dev": true,
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@@ -6640,6 +6737,7 @@
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           "bundled": true,
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@@ -6654,6 +6752,7 @@
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@@ -6661,12 +6760,14 @@
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           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "2.3.5",
           "bundled": true,
           "dev": true,
+          "optional": true,
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@@ -6685,6 +6786,7 @@
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@@ -6765,7 +6867,8 @@
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           "version": "1.0.1",
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-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -6777,6 +6880,7 @@
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           "bundled": true,
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@@ -6862,7 +6966,8 @@
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@@ -6898,6 +7003,7 @@
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@@ -6917,6 +7023,7 @@
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           "bundled": true,
           "dev": true,
+          "optional": true,
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@@ -6960,12 +7067,14 @@
         "wrappy": {
           "version": "1.0.2",
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-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "3.0.3",
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-          "dev": true
+          "dev": true,
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@@ -7620,9 +7729,9 @@
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-      "integrity": "sha1-/Xqtcmvxpf0W38KbL3pmAdJxOcQ=",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/handle-thing/-/handle-thing-2.0.0.tgz",
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@@ -7701,9 +7810,9 @@
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-      "integrity": "sha1-uhqPGvKg/DllD1yFA2dwQSIGO0Q=",
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.1.tgz",
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@@ -7960,9 +8069,9 @@
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+      "version": "0.4.10",
+      "resolved": "https://registry.npmjs.org/http-parser-js/-/http-parser-js-0.4.10.tgz",
+      "integrity": "sha1-ksnBN0w1CF912zWexWzCV8u5P6Q=",
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@@ -7988,119 +8097,393 @@
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-      "resolved": "https://registry.npmjs.org/http-proxy-middleware/-/http-proxy-middleware-0.17.4.tgz",
-      "integrity": "sha1-ZC6ISIUdZvCdTxJJEoRtuutBuDM=",
+      "version": "0.18.0",
+      "resolved": "https://registry.npmjs.org/http-proxy-middleware/-/http-proxy-middleware-0.18.0.tgz",
+      "integrity": "sha512-Fs25KVMPAIIcgjMZkVHJoKg9VcXcC1C8yb9JUgeDvVXY0S/zgVIhMb+qVswDIgtJe2DfckMSY2d6TuTEutlk6Q==",
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         "http-proxy": "^1.16.2",
-        "is-glob": "^3.1.0",
-        "lodash": "^4.17.2",
-        "micromatch": "^2.3.11"
+        "is-glob": "^4.0.0",
+        "lodash": "^4.17.5",
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-          "integrity": "sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=",
+        "arr-diff": {
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+          "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-4.0.0.tgz",
+          "integrity": "sha1-1kYQdP6/7HHn4VI1dhoyml3HxSA=",
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-          "integrity": "sha1-e6WuJCF4BKxwcHuWkiVnSGzD6Eo=",
+        "array-unique": {
+          "version": "0.3.2",
+          "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.3.2.tgz",
+          "integrity": "sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg=",
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-          "integrity": "sha1-u6Y8qGGUiZT/MHc2CJ47lgJsKk8=",
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-          "integrity": "sha1-bRX7qITAhnnA136I53WegR4H+kE=",
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-            "cliui": "^3.2.0",
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+            "decamelize": "^2.0.0",
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-            "os-locale": "^1.4.0",
-            "read-pkg-up": "^1.0.1",
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-            "which-module": "^1.0.0",
-            "y18n": "^3.2.1",
-            "yargs-parser": "^4.2.0"
+            "string-width": "^2.0.0",
+            "which-module": "^2.0.0",
+            "y18n": "^3.2.1 || ^4.0.0",
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-          "integrity": "sha1-KczqwNxPA8bIe0qfIX3RjJ90hxw=",
+          "version": "10.1.0",
+          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-10.1.0.tgz",
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           "dev": true,
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-            "camelcase": "^3.0.0"
+            "camelcase": "^4.1.0"
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+    "webpack-log": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/webpack-log/-/webpack-log-2.0.0.tgz",
+      "integrity": "sha512-cX8G2vR/85UYG59FgkoMamwHUIkSSlV3bBMRsbxVXVUk2j6NleCKjQ/WE9eYg9WY4w25O9w8wKP4rzNZFmUcUg==",
+      "dev": true,
+      "requires": {
+        "ansi-colors": "^3.0.0",
+        "uuid": "^3.3.2"
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@@ -19193,12 +19974,13 @@
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-      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.0.tgz",
-      "integrity": "sha1-DK+dLXVdk67gSdS90NP+LMoqJOs=",
+      "version": "0.7.3",
+      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.3.tgz",
+      "integrity": "sha512-bpxWlvbbB459Mlipc5GBzzZwhoZgGEZLuqPaR0INBGnPAY1vdBX6hPnoFXiw+3yWxDuHyQjO2oXTMyS8A5haFg==",
       "dev": true,
       "requires": {
-        "http-parser-js": ">=0.4.0",
+        "http-parser-js": ">=0.4.0 <0.4.11",
+        "safe-buffer": ">=5.1.0",
         "websocket-extensions": ">=0.1.1"
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diff --git a/package.json b/package.json
index d52c60a..e8c9f63 100644
--- a/package.json
+++ b/package.json
@@ -142,7 +142,7 @@
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     "webpack": "^3.6.0",
     "webpack-bundle-analyzer": "^2.9.0",
-    "webpack-dev-server": "^2.9.1",
+    "webpack-dev-server": "^3.1.11",
     "webpack-merge": "^4.1.0"
   },
   "engines": {