diff --git a/yarn.lock b/yarn.lock
index fde5c34..caa1353 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2053,11 +2053,6 @@ circular-json@^0.3.1:
   resolved "https://registry.yarnpkg.com/circular-json/-/circular-json-0.3.3.tgz#815c99ea84f6809529d2f45791bdf82711352d66"
   integrity sha512-UZK3NBx2Mca+b5LsG7bY183pHWt5Y1xts4P3Pz7ENTwGVnJOUWbRb3ocjvX7hx9tq/yTAdclXm9sZ38gNuem4A==
 
-circular-json@^0.5.5:
-  version "0.5.9"
-  resolved "https://registry.yarnpkg.com/circular-json/-/circular-json-0.5.9.tgz#932763ae88f4f7dead7a0d09c8a51a4743a53b1d"
-  integrity sha512-4ivwqHpIFJZBuhN3g/pEcdbnGUywkBblloGbkglyloVjjR3uT6tieI89MVOfbP2tHX5sgb01FuLgAOzebNlJNQ==
-
 class-utils@^0.3.5:
   version "0.3.6"
   resolved "https://registry.yarnpkg.com/class-utils/-/class-utils-0.3.6.tgz#f93369ae8b9a7ce02fd41faad0ca83033190c463"
@@ -5388,11 +5383,6 @@ lodash.memoize@^4.1.2:
   resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-4.1.2.tgz#bcc6c49a42a2840ed997f323eada5ecd182e0bfe"
   integrity sha1-vMbEmkKihA7Zl/Mj6tpezRguC/4=
 
-lodash.merge@^4.6.1:
-  version "4.6.1"
-  resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.1.tgz#adc25d9cb99b9391c59624f379fbba60d7111d54"
-  integrity sha512-AOYza4+Hf5z1/0Hztxpm2/xiPZgi/cjMqdnKTUWTBSKchJlxXXuUSxCCl8rJlf4g6yww/j6mA8nC8Hw/EZWxKQ==
-
 lodash.template@^4.4.0:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/lodash.template/-/lodash.template-4.4.0.tgz#e73a0385c8355591746e020b99679c690e68fba0"
@@ -5708,9 +5698,9 @@ mississippi@^3.0.0:
     through2 "^2.0.0"
 
 mixin-deep@^1.2.0:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/mixin-deep/-/mixin-deep-1.3.1.tgz#a49e7268dce1a0d9698e45326c5626df3543d0fe"
-  integrity sha512-8ZItLHeEgaqEvd5lYBXfm4EZSFCX29Jb9K+lAHhDKzReKBQKj3R+7NOF6tjqYi9t4oI8VUfaWITJQm86wnXGNQ==
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/mixin-deep/-/mixin-deep-1.3.2.tgz#1120b43dc359a785dce65b55b82e257ccf479566"
+  integrity sha512-WRoDn//mXBiJ1H40rqa3vH0toePwSsGb45iInWlTySa+Uu4k3tYUSxa2v1KqAiLtvlrSzaExqS1gtk96A9zvEA==
   dependencies:
     for-in "^1.0.2"
     is-extendable "^1.0.1"
@@ -7934,11 +7924,6 @@ static-extend@^0.1.1:
     define-property "^0.2.5"
     object-copy "^0.1.0"
 
-stats-js@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/stats-js/-/stats-js-1.0.1.tgz#377c36490c1935b9a4e68bf3acc3afeb59878f66"
-  integrity sha512-EAwEFghGNv8mlYC4CZzI5kWghsnP8uBKXw6VLRHtXkOk5xySfUKLTqTkjgJFfDluIkf/O7eZwi5MXP50VeTbUg==
-
 "statuses@>= 1.4.0 < 2":
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
@@ -8688,11 +8673,6 @@ vm-browserify@0.0.4:
   dependencies:
     indexof "0.0.1"
 
-vue-cookies@^1.5.13:
-  version "1.5.13"
-  resolved "https://registry.yarnpkg.com/vue-cookies/-/vue-cookies-1.5.13.tgz#b1ca79a2663bf9a4f36982557011cab5ee2196c0"
-  integrity sha512-8pjpXnvbNWx1Lft0t3MJnW+ylv0Wa2Tb6Ch617u/pQah3+SfXUZZdkh3EL3bSpe/Sw2Wdw3+DhycgQsKANSxXg==
-
 vue-eslint-parser@^2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/vue-eslint-parser/-/vue-eslint-parser-2.0.3.tgz#c268c96c6d94cfe3d938a5f7593959b0ca3360d1"
@@ -8738,11 +8718,6 @@ vue-router@^3.0.3:
   resolved "https://registry.yarnpkg.com/vue-router/-/vue-router-3.0.6.tgz#2e4f0f9cbb0b96d0205ab2690cfe588935136ac3"
   integrity sha512-Ox0ciFLswtSGRTHYhGvx2L44sVbTPNS+uD2kRISuo8B39Y79rOo0Kw0hzupTmiVtftQYCZl87mwldhh2L9Aquw==
 
-vue-session@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/vue-session/-/vue-session-1.0.0.tgz#ca642c751f569a48f8dd66f356f1727fbe081f7c"
-  integrity sha512-Ep9lRKGgCZdcGV3In3R3zoSp5Wr+hlcIc8WJ9BG+QKzibwaFZnnvp9HBVdd+dU8d6HGLSi5sWywDmd5MkrkfoQ==
-
 vue-style-loader@^4.1.0:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/vue-style-loader/-/vue-style-loader-4.1.2.tgz#dedf349806f25ceb4e64f3ad7c0a44fba735fcf8"
@@ -8774,14 +8749,6 @@ vuetify@^1.5.14:
   resolved "https://registry.yarnpkg.com/vuetify/-/vuetify-1.5.14.tgz#ff67d0b8a398be5297da159b6cd1b31f4d2898b8"
   integrity sha512-7iM+TfghR/wu/Gl+k37lKr0N8Ddr6SxzqHtoK1dIyHgCH6SJRkpaXPw2MC5/FsAg9aUDJbYNWrzSeu5eHw+Q/w==
 
-vuex-persist@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/vuex-persist/-/vuex-persist-2.0.0.tgz#5f1759e4c969f405bb23416e8c8c8b5c1dca535d"
-  integrity sha512-BG5iOlthnXBCMp1tZpUTc/pvn+81fyEwx+1sYar1ktEZukbGHEsB5yIAydXeoWxUW416oj4/2Qfjrd/noqkoxQ==
-  dependencies:
-    circular-json "^0.5.5"
-    lodash.merge "^4.6.1"
-
 vuex@^3.0.1:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/vuex/-/vuex-3.1.0.tgz#634b81515cf0cfe976bd1ffe9601755e51f843b9"