diff --git a/package-lock.json b/package-lock.json
index fb06383..ff1f764 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -60,6 +60,12 @@
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+      "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-6.2.0.tgz",
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+      "dev": true
+    },
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@@ -313,9 +319,9 @@
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+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.1.tgz",
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@@ -1255,6 +1261,26 @@
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       }
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+      "resolved": "https://registry.npmjs.org/bfj/-/bfj-6.1.2.tgz",
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+      "dev": true,
+      "requires": {
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+        "check-types": "^8.0.3",
+        "hoopy": "^0.1.4",
+        "tryer": "^1.0.1"
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+          "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.7.2.tgz",
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+          "dev": true
+        }
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@@ -1320,6 +1346,12 @@
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+          "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.1.tgz",
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+          "dev": true
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@@ -1508,6 +1540,15 @@
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       "dev": true
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+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.2.tgz",
+      "integrity": "sha512-7O+FbCihrB5WGbFYesctwmTKae6rOiIzmz1icreWJ+0aA7LJfuqhEso2T9ncpcFtzMQtzXf2QGGueWJGTYsqrA==",
+      "requires": {
+        "function-bind": "^1.1.1",
+        "get-intrinsic": "^1.0.2"
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@@ -1696,6 +1737,12 @@
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       "dev": true
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+    "check-types": {
+      "version": "8.0.3",
+      "resolved": "https://registry.npmjs.org/check-types/-/check-types-8.0.3.tgz",
+      "integrity": "sha512-YpeKZngUmG65rLudJ4taU7VLkOCTMhNl/u4ctNC56LQS/zJTyNH0Lrtwm1tfTsbLlwvlfsA2d1c8vCf/Kh2KwQ==",
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+    },
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@@ -2840,9 +2887,9 @@
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-      "integrity": "sha1-rOb/gIwc5mtX0ev5eXessCM0z8E=",
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/duplexer/-/duplexer-0.1.2.tgz",
+      "integrity": "sha512-jtD6YG370ZCIi/9GTaJKQxWTZD045+4R4hTk/x1UyoqadyJ9x9CgSi1RlVDQF8U2sxLLSnFkCaMihqljHIWgMg==",
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@@ -3817,6 +3864,12 @@
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           }
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+          "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.1.tgz",
+          "integrity": "sha512-eRzhrN1WSINYCDCbrz796z37LOe3m5tmW7RQf6oBntukAG1nmovJvhnwHHRMAfeoItc1m2Hk02WER2aQ/iqs+A==",
+          "dev": true
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@@ -3975,9 +4028,9 @@
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-      "integrity": "sha1-GRkyZ0lDO7PPdzaL0VjKq8wZ6e4=",
+      "version": "3.6.1",
+      "resolved": "https://registry.npmjs.org/filesize/-/filesize-3.6.1.tgz",
+      "integrity": "sha512-7KjR1vv6qnicaPMi1iiTcI85CyYwRO/PSFCu6SvqL8jN2Wjt/NIYQTFtFs7fSDCYOstUkEWIQGFUg5YZQfjlcg==",
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@@ -4228,7 +4281,8 @@
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@@ -4279,7 +4333,8 @@
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-          "dev": true
+          "dev": true,
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@@ -4294,6 +4349,7 @@
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@@ -4302,6 +4358,7 @@
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@@ -4310,6 +4367,7 @@
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@@ -4318,7 +4376,8 @@
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+          "dev": true,
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@@ -4335,12 +4394,14 @@
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+          "dev": true,
+          "optional": true
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           "bundled": true,
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@@ -4348,22 +4409,26 @@
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           "bundled": true,
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@@ -4403,7 +4468,8 @@
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@@ -4435,7 +4501,8 @@
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@@ -4457,12 +4524,14 @@
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+          "dev": true,
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           "bundled": true,
           "dev": true,
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@@ -4518,6 +4587,7 @@
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@@ -4530,7 +4600,8 @@
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@@ -4558,6 +4629,7 @@
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@@ -4568,7 +4640,8 @@
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           "version": "2.16.3",
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+          "dev": true,
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@@ -4585,6 +4658,7 @@
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@@ -4593,7 +4667,8 @@
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@@ -4605,6 +4680,7 @@
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           "dev": true,
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@@ -4618,7 +4694,8 @@
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@@ -4691,12 +4768,14 @@
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@@ -4705,6 +4784,7 @@
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@@ -4712,12 +4792,14 @@
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@@ -4790,6 +4873,7 @@
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@@ -4819,7 +4903,8 @@
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@@ -4830,7 +4915,8 @@
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@@ -4868,6 +4954,7 @@
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@@ -4912,6 +4999,7 @@
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@@ -4943,6 +5032,7 @@
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@@ -4976,6 +5066,7 @@
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@@ -4986,6 +5077,7 @@
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@@ -5000,6 +5092,7 @@
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@@ -5014,6 +5107,7 @@
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@@ -5069,7 +5163,8 @@
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@@ -5098,7 +5193,8 @@
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-      "dev": true
+      "integrity": "sha1-pWiZ0+o8m6uHS7l3O3xe3pL0iV0="
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@@ -5230,6 +5325,26 @@
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       "dev": true
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+      "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.1.1.tgz",
+      "integrity": "sha512-kWZrnVM42QCiEA2Ig1bG8zjoIMOgxWwYCEeNdwY6Tv/cOSeGpcoX4pXHfKUxNKVoArnrEr2e9srnAxxGIraS9Q==",
+      "requires": {
+        "function-bind": "^1.1.1",
+        "has": "^1.0.3",
+        "has-symbols": "^1.0.1"
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+          "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
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-      "integrity": "sha1-VGGI6b3DN/Zzdy+BZgRks4nc5SA=",
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/gzip-size/-/gzip-size-5.1.1.tgz",
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       "dev": true,
       "requires": {
-        "duplexer": "0.1.1"
+        "duplexer": "^0.1.1",
+        "pify": "^4.0.1"
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+          "dev": true
+        }
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@@ -5486,6 +5610,11 @@
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+      "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.2.tgz",
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@@ -5577,6 +5706,12 @@
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+      "resolved": "https://registry.npmjs.org/hoopy/-/hoopy-0.1.4.tgz",
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@@ -11424,6 +11559,11 @@
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+      "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.10.3.tgz",
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@@ -11497,9 +11637,9 @@
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diff --git a/package.json b/package.json
index 511780e..9882e77 100644
--- a/package.json
+++ b/package.json
@@ -96,7 +96,7 @@
     "vue-style-loader": "^3.0.1",
     "vue-template-compiler": "^2.5.2",
     "webpack": "^3.6.0",
-    "webpack-bundle-analyzer": "^2.9.0",
+    "webpack-bundle-analyzer": "^3.3.2",
     "webpack-dev-middleware": "^1.12.0",
     "webpack-hot-middleware": "^2.18.2",
     "webpack-merge": "^4.1.0"