diff --git a/yarn.lock b/yarn.lock
index ba3c004..d341ddc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -235,6 +235,14 @@
     "@babel/helper-remap-async-to-generator" "^7.1.0"
     "@babel/plugin-syntax-async-generators" "^7.2.0"
 
+"@babel/plugin-proposal-dynamic-import@^7.5.0":
+  version "7.5.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-dynamic-import/-/plugin-proposal-dynamic-import-7.5.0.tgz#e532202db4838723691b10a67b8ce509e397c506"
+  integrity sha512-x/iMjggsKTFHYC6g11PL7Qy58IK8H5zqfm9e6hu4z1iH2IRyAp9u9dL80zA6R76yFovETFLKz2VJIC2iIPBuFw==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/plugin-syntax-dynamic-import" "^7.2.0"
+
 "@babel/plugin-proposal-json-strings@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-json-strings/-/plugin-proposal-json-strings-7.2.0.tgz#568ecc446c6148ae6b267f02551130891e29f317"
@@ -243,10 +251,10 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-json-strings" "^7.2.0"
 
-"@babel/plugin-proposal-object-rest-spread@^7.4.4":
-  version "7.4.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.4.4.tgz#1ef173fcf24b3e2df92a678f027673b55e7e3005"
-  integrity sha512-dMBG6cSPBbHeEBdFXeQ2QLc5gUpg4Vkaz8octD4aoW/ISO+jBOcsuxYL7bsb5WSu8RLP6boxrBIALEHgoHtO9g==
+"@babel/plugin-proposal-object-rest-spread@^7.5.4":
+  version "7.5.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.5.4.tgz#250de35d867ce8260a31b1fdac6c4fc1baa99331"
+  integrity sha512-KCx0z3y7y8ipZUMAEEJOyNi11lMb/FOPUjjB113tfowgw0c16EGYos7worCKBcUAh2oG+OBnoUhsnTSoLpV9uA==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-object-rest-spread" "^7.2.0"
@@ -275,6 +283,13 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
+"@babel/plugin-syntax-dynamic-import@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-dynamic-import/-/plugin-syntax-dynamic-import-7.2.0.tgz#69c159ffaf4998122161ad8ebc5e6d1f55df8612"
+  integrity sha512-mVxuJ0YroI/h/tbFTPGZR8cv6ai+STMKNBq0f8hFxsxWjl94qqhsb+wXbpNMDPU3cfR1TIsVFzU3nXyZMqyK4w==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
 "@babel/plugin-syntax-flow@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-flow/-/plugin-syntax-flow-7.2.0.tgz#a765f061f803bc48f240c26f8747faf97c26bf7c"
@@ -317,10 +332,10 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-async-to-generator@^7.4.4":
-  version "7.4.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.4.4.tgz#a3f1d01f2f21cadab20b33a82133116f14fb5894"
-  integrity sha512-YiqW2Li8TXmzgbXw+STsSqPBPFnGviiaSp6CYOq55X8GQ2SGVLrXB6pNid8HkqkZAzOH6knbai3snhP7v0fNwA==
+"@babel/plugin-transform-async-to-generator@^7.5.0":
+  version "7.5.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.5.0.tgz#89a3848a0166623b5bc481164b5936ab947e887e"
+  integrity sha512-mqvkzwIGkq0bEF1zLRRiTdjfomZJDV33AH3oQzHVGkI2VzEmXLpKKOBvEVaFZBJdN0XTyH38s9j/Kiqr68dggg==
   dependencies:
     "@babel/helper-module-imports" "^7.0.0"
     "@babel/helper-plugin-utils" "^7.0.0"
@@ -362,10 +377,10 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-destructuring@^7.4.4":
-  version "7.4.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-destructuring/-/plugin-transform-destructuring-7.4.4.tgz#9d964717829cc9e4b601fc82a26a71a4d8faf20f"
-  integrity sha512-/aOx+nW0w8eHiEHm+BTERB2oJn5D127iye/SUQl7NjHy0lf+j7h4MKMMSOwdazGq9OxgiNADncE+SRJkCxjZpQ==
+"@babel/plugin-transform-destructuring@^7.5.0":
+  version "7.5.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-destructuring/-/plugin-transform-destructuring-7.5.0.tgz#f6c09fdfe3f94516ff074fe877db7bc9ef05855a"
+  integrity sha512-YbYgbd3TryYYLGyC7ZR+Tq8H/+bCmwoaxHfJHupom5ECstzbRLTch6gOQbhEY9Z4hiCNHEURgq06ykFv9JZ/QQ==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
@@ -378,10 +393,10 @@
     "@babel/helper-regex" "^7.4.4"
     regexpu-core "^4.5.4"
 
-"@babel/plugin-transform-duplicate-keys@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-duplicate-keys/-/plugin-transform-duplicate-keys-7.2.0.tgz#d952c4930f312a4dbfff18f0b2914e60c35530b3"
-  integrity sha512-q+yuxW4DsTjNceUiTzK0L+AfQ0zD9rWaTLiUqHA8p0gxx7lu1EylenfzjeIWNkPy6e/0VG/Wjw9uf9LueQwLOw==
+"@babel/plugin-transform-duplicate-keys@^7.5.0":
+  version "7.5.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-duplicate-keys/-/plugin-transform-duplicate-keys-7.5.0.tgz#c5dbf5106bf84cdf691222c0974c12b1df931853"
+  integrity sha512-igcziksHizyQPlX9gfSjHkE2wmoCH3evvD2qR5w29/Dk0SMKE/eOI7f1HhBdNhR/zxJDqrgpoDTq5YSLH/XMsQ==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
@@ -430,30 +445,33 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-modules-amd@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-amd/-/plugin-transform-modules-amd-7.2.0.tgz#82a9bce45b95441f617a24011dc89d12da7f4ee6"
-  integrity sha512-mK2A8ucqz1qhrdqjS9VMIDfIvvT2thrEsIQzbaTdc5QFzhDjQv2CkJJ5f6BXIkgbmaoax3zBr2RyvV/8zeoUZw==
+"@babel/plugin-transform-modules-amd@^7.5.0":
+  version "7.5.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-amd/-/plugin-transform-modules-amd-7.5.0.tgz#ef00435d46da0a5961aa728a1d2ecff063e4fb91"
+  integrity sha512-n20UsQMKnWrltocZZm24cRURxQnWIvsABPJlw/fvoy9c6AgHZzoelAIzajDHAQrDpuKFFPPcFGd7ChsYuIUMpg==
   dependencies:
     "@babel/helper-module-transforms" "^7.1.0"
     "@babel/helper-plugin-utils" "^7.0.0"
+    babel-plugin-dynamic-import-node "^2.3.0"
 
-"@babel/plugin-transform-modules-commonjs@^7.4.4":
-  version "7.4.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.4.4.tgz#0bef4713d30f1d78c2e59b3d6db40e60192cac1e"
-  integrity sha512-4sfBOJt58sEo9a2BQXnZq+Q3ZTSAUXyK3E30o36BOGnJ+tvJ6YSxF0PG6kERvbeISgProodWuI9UVG3/FMY6iw==
+"@babel/plugin-transform-modules-commonjs@^7.5.0":
+  version "7.5.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.5.0.tgz#425127e6045231360858eeaa47a71d75eded7a74"
+  integrity sha512-xmHq0B+ytyrWJvQTc5OWAC4ii6Dhr0s22STOoydokG51JjWhyYo5mRPXoi+ZmtHQhZZwuXNN+GG5jy5UZZJxIQ==
   dependencies:
     "@babel/helper-module-transforms" "^7.4.4"
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-simple-access" "^7.1.0"
+    babel-plugin-dynamic-import-node "^2.3.0"
 
-"@babel/plugin-transform-modules-systemjs@^7.4.4":
-  version "7.4.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.4.4.tgz#dc83c5665b07d6c2a7b224c00ac63659ea36a405"
-  integrity sha512-MSiModfILQc3/oqnG7NrP1jHaSPryO6tA2kOMmAQApz5dayPxWiHqmq4sWH2xF5LcQK56LlbKByCd8Aah/OIkQ==
+"@babel/plugin-transform-modules-systemjs@^7.5.0":
+  version "7.5.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.5.0.tgz#e75266a13ef94202db2a0620977756f51d52d249"
+  integrity sha512-Q2m56tyoQWmuNGxEtUyeEkm6qJYFqs4c+XyXH5RAuYxObRNz9Zgj/1g2GMnjYp2EUyEy7YTrxliGCXzecl/vJg==
   dependencies:
     "@babel/helper-hoist-variables" "^7.4.4"
     "@babel/helper-plugin-utils" "^7.0.0"
+    babel-plugin-dynamic-import-node "^2.3.0"
 
 "@babel/plugin-transform-modules-umd@^7.2.0":
   version "7.2.0"
@@ -594,38 +612,40 @@
     regexpu-core "^4.5.4"
 
 "@babel/preset-env@^7.4.5":
-  version "7.4.5"
-  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.4.5.tgz#2fad7f62983d5af563b5f3139242755884998a58"
-  integrity sha512-f2yNVXM+FsR5V8UwcFeIHzHWgnhXg3NpRmy0ADvALpnhB0SLbCvrCRr4BLOUYbQNLS+Z0Yer46x9dJXpXewI7w==
+  version "7.5.4"
+  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.5.4.tgz#64bc15041a3cbb0798930319917e70fcca57713d"
+  integrity sha512-hFnFnouyRNiH1rL8YkX1ANCNAUVC8Djwdqfev8i1415tnAG+7hlA5zhZ0Q/3Q5gkop4HioIPbCEWAalqcbxRoQ==
   dependencies:
     "@babel/helper-module-imports" "^7.0.0"
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-proposal-async-generator-functions" "^7.2.0"
+    "@babel/plugin-proposal-dynamic-import" "^7.5.0"
     "@babel/plugin-proposal-json-strings" "^7.2.0"
-    "@babel/plugin-proposal-object-rest-spread" "^7.4.4"
+    "@babel/plugin-proposal-object-rest-spread" "^7.5.4"
     "@babel/plugin-proposal-optional-catch-binding" "^7.2.0"
     "@babel/plugin-proposal-unicode-property-regex" "^7.4.4"
     "@babel/plugin-syntax-async-generators" "^7.2.0"
+    "@babel/plugin-syntax-dynamic-import" "^7.2.0"
     "@babel/plugin-syntax-json-strings" "^7.2.0"
     "@babel/plugin-syntax-object-rest-spread" "^7.2.0"
     "@babel/plugin-syntax-optional-catch-binding" "^7.2.0"
     "@babel/plugin-transform-arrow-functions" "^7.2.0"
-    "@babel/plugin-transform-async-to-generator" "^7.4.4"
+    "@babel/plugin-transform-async-to-generator" "^7.5.0"
     "@babel/plugin-transform-block-scoped-functions" "^7.2.0"
     "@babel/plugin-transform-block-scoping" "^7.4.4"
     "@babel/plugin-transform-classes" "^7.4.4"
     "@babel/plugin-transform-computed-properties" "^7.2.0"
-    "@babel/plugin-transform-destructuring" "^7.4.4"
+    "@babel/plugin-transform-destructuring" "^7.5.0"
     "@babel/plugin-transform-dotall-regex" "^7.4.4"
-    "@babel/plugin-transform-duplicate-keys" "^7.2.0"
+    "@babel/plugin-transform-duplicate-keys" "^7.5.0"
     "@babel/plugin-transform-exponentiation-operator" "^7.2.0"
     "@babel/plugin-transform-for-of" "^7.4.4"
     "@babel/plugin-transform-function-name" "^7.4.4"
     "@babel/plugin-transform-literals" "^7.2.0"
     "@babel/plugin-transform-member-expression-literals" "^7.2.0"
-    "@babel/plugin-transform-modules-amd" "^7.2.0"
-    "@babel/plugin-transform-modules-commonjs" "^7.4.4"
-    "@babel/plugin-transform-modules-systemjs" "^7.4.4"
+    "@babel/plugin-transform-modules-amd" "^7.5.0"
+    "@babel/plugin-transform-modules-commonjs" "^7.5.0"
+    "@babel/plugin-transform-modules-systemjs" "^7.5.0"
     "@babel/plugin-transform-modules-umd" "^7.2.0"
     "@babel/plugin-transform-named-capturing-groups-regex" "^7.4.5"
     "@babel/plugin-transform-new-target" "^7.4.4"
@@ -640,7 +660,7 @@
     "@babel/plugin-transform-template-literals" "^7.4.4"
     "@babel/plugin-transform-typeof-symbol" "^7.2.0"
     "@babel/plugin-transform-unicode-regex" "^7.4.4"
-    "@babel/types" "^7.4.4"
+    "@babel/types" "^7.5.0"
     browserslist "^4.6.0"
     core-js-compat "^3.1.1"
     invariant "^2.2.2"
@@ -709,24 +729,15 @@
     globals "^11.1.0"
     lodash "^4.17.11"
 
-"@babel/types@^7.0.0", "@babel/types@^7.2.0", "@babel/types@^7.3.0", "@babel/types@^7.4.4":
-  version "7.4.4"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.4.4.tgz#8db9e9a629bb7c29370009b4b779ed93fe57d5f0"
-  integrity sha512-dOllgYdnEFOebhkKCjzSVFqw/PmmB8pH6RGOWkY4GsboQNd47b1fBThBSwlHAq9alF9vc1M3+6oqR47R50L0tQ==
+"@babel/types@^7.0.0", "@babel/types@^7.0.0-beta.49", "@babel/types@^7.2.0", "@babel/types@^7.3.0", "@babel/types@^7.4.4", "@babel/types@^7.5.0":
+  version "7.5.0"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.5.0.tgz#e47d43840c2e7f9105bc4d3a2c371b4d0c7832ab"
+  integrity sha512-UFpDVqRABKsW01bvw7/wSUe56uy6RXM5+VJibVVAybDGxEW25jdwiFJEf7ASvSaC7sN7rbE/l3cLp2izav+CtQ==
   dependencies:
     esutils "^2.0.2"
     lodash "^4.17.11"
     to-fast-properties "^2.0.0"
 
-"@babel/types@^7.0.0-beta.49":
-  version "7.1.5"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.1.5.tgz#12fe64e91a431234b7017b4227a78cc0eec4e081"
-  integrity sha512-sJeqa/d9eM/bax8Ivg+fXF7FpN3E/ZmTrWbkk6r+g7biVYfALMnLin4dKijsaqEhpd2xvOGfQTkQkD31YCVV4A==
-  dependencies:
-    esutils "^2.0.2"
-    lodash "^4.17.10"
-    to-fast-properties "^2.0.0"
-
 "@dvhb/eslint-config@^1.0.4":
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/@dvhb/eslint-config/-/eslint-config-1.0.4.tgz#7f4397d3a7ac99697c707f4946182f03fab73150"
@@ -1603,6 +1614,13 @@ babel-loader@^8.0.6:
     mkdirp "^0.5.1"
     pify "^4.0.1"
 
+babel-plugin-dynamic-import-node@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-dynamic-import-node/-/babel-plugin-dynamic-import-node-2.3.0.tgz#f00f507bdaa3c3e3ff6e7e5e98d90a7acab96f7f"
+  integrity sha512-o6qFkpeQEBxcqt0XYlWzAVxNCSCZdUgcR8IRlhD/8DylxjjO4foPcvTW0GGKa/cVt3rvxZ7o5ippJ+/0nvLhlQ==
+  dependencies:
+    object.assign "^4.1.0"
+
 babel-plugin-lodash@^3.3.4:
   version "3.3.4"
   resolved "https://registry.yarnpkg.com/babel-plugin-lodash/-/babel-plugin-lodash-3.3.4.tgz#4f6844358a1340baed182adbeffa8df9967bc196"
@@ -6800,7 +6818,7 @@ object-visit@^1.0.0:
   dependencies:
     isobject "^3.0.0"
 
-object.assign@^4.0.4:
+object.assign@^4.0.4, object.assign@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/object.assign/-/object.assign-4.1.0.tgz#968bf1100d7956bb3ca086f006f846b3bc4008da"
   integrity sha512-exHJeq6kBKj58mqGyTQ9DFvrZC/eR6OwxzoM9YRoGBqrXYonaFyGiFMuc9VZrXf7DarreEwMpurG3dd+CNyW5w==
@@ -8581,7 +8599,7 @@ semver-utils@^1.1.4:
   resolved "https://registry.yarnpkg.com/semver-utils/-/semver-utils-1.1.4.tgz#cf0405e669a57488913909fc1c3f29bf2a4871e2"
   integrity sha512-EjnoLE5OGmDAVV/8YDoN5KiajNadjzIp9BAHOhYeQHt7j0UWxjmgsx4YD48wp4Ue1Qogq38F1GNUJNqF1kKKxA==
 
-"semver@2 || 3 || 4 || 5", semver@^5.3.0, semver@^5.4.1, semver@^5.5.1, semver@^5.6.0:
+"semver@2 || 3 || 4 || 5", semver@^5.3.0, semver@^5.4.1, semver@^5.5.0, semver@^5.5.1, semver@^5.6.0:
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.0.tgz#790a7cf6fea5459bac96110b29b60412dc8ff96b"
   integrity sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA==
@@ -8591,11 +8609,6 @@ semver@5.5.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
   integrity sha512-4SJ3dm0WAwWy/NVeioZh5AntkdJoWKxHxcmyP622fOkgHa4z3R0TdBJICINyaSDE6uNwVc8gZr+ZinwZAH4xIA==
 
-semver@^5.5.0:
-  version "5.6.0"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-5.6.0.tgz#7e74256fbaa49c75aa7c7a205cc22799cac80004"
-  integrity sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==
-
 semver@^6.0.0, semver@^6.1.1:
   version "6.1.2"
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.1.2.tgz#079960381376a3db62eb2edc8a3bfb10c7cfe318"