diff --git a/package-lock.json b/package-lock.json
index 77a9167..56148c1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1435,6 +1435,8 @@
     },
     "@testing-library/react": {
       "version": "9.1.4",
+      "resolved": "https://registry.npmjs.org/@testing-library/react/-/react-9.1.4.tgz",
+      "integrity": "sha512-fQ/PXZoLcmnS1W5ZiM3P7XBy2x6Hm9cJAT/ZDuZKzJ1fS1rN3j31p7ReAqUe3N1kJ46sNot0n1oiGbz7FPU+FA==",
       "dev": true,
       "requires": {
         "@babel/runtime": "^7.5.5",
@@ -1801,10 +1803,14 @@
       "integrity": "sha512-ywxKr3jWECMZ+Y1kJI9PNB5HzHmAAb1NWgQFmnN/q9F3UgepNlALOI1SjP+Q3ZyDSMl6NrvPSS4e9zIkbPAJqg=="
     },
     "@xstate/react": {
-      "version": "0.7.1"
+      "version": "0.7.1",
+      "resolved": "https://registry.npmjs.org/@xstate/react/-/react-0.7.1.tgz",
+      "integrity": "sha512-6LKbMCWPtLfKL7Ph8E781qoKmypSPGS5e7e+LkTK/nhRpFcj6n3MfCl96mNWsdYMr7tb8ISQDZcxI+Ou0BpurQ=="
     },
     "@xstate/test": {
       "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/@xstate/test/-/test-0.1.0.tgz",
+      "integrity": "sha512-6RT1jfEU8v5o5fa4nmNVX19KCRcB0YZo8qboy8LWMoy4Rpp6Noyu4LjLUnCtiPCBbFdf5RK3dieWb+5pqxjfGQ==",
       "requires": {
         "@xstate/graph": "^1.0.0-rc1.1",
         "chalk": "^2.4.2"
@@ -3034,6 +3040,8 @@
     },
     "chai": {
       "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-4.2.0.tgz",
+      "integrity": "sha512-XQU3bhBukrOsQCuwZndwGcCVQHyZi53fQ6Ys1Fym7E4olpIqqZZhhoFJoaKVvV17lWQoXYwgWN2nF5crA8J2jw==",
       "requires": {
         "assertion-error": "^1.1.0",
         "check-error": "^1.0.2",
@@ -5393,6 +5401,14 @@
         "estraverse": "^4.1.1"
       }
     },
+    "eslint-utils": {
+      "version": "1.4.3",
+      "resolved": "https://registry.npmjs.org/eslint-utils/-/eslint-utils-1.4.3.tgz",
+      "integrity": "sha512-fbBN5W2xdY45KulGXmLHZ3c3FHfVYmKg0IrAKGOkT/464PQsx2UeIzfz1RmEci+KLm1bBaAzZAh8+/E+XAeZ8Q==",
+      "requires": {
+        "eslint-visitor-keys": "^1.1.0"
+      }
+    },
     "eslint-visitor-keys": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-1.1.0.tgz",
@@ -6214,6 +6230,8 @@
     },
     "gh-pages": {
       "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/gh-pages/-/gh-pages-2.1.1.tgz",
+      "integrity": "sha512-yNW2SFp9xGRP/8Sk2WXuLI/Gn92oOL4HBgudn6PsqAnuWT90Y1tozJoTfX1WdrDSW5Rb90kLVOf5mm9KJ/2fDw==",
       "dev": true,
       "requires": {
         "async": "^2.6.1",
@@ -8533,6 +8551,11 @@
         "path-exists": "^3.0.0"
       }
     },
+    "lodash": {
+      "version": "4.17.15",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
+      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
+    },
     "lodash._reinterpolate": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz",
@@ -10898,6 +10921,8 @@
     },
     "react": {
       "version": "16.9.0",
+      "resolved": "https://registry.npmjs.org/react/-/react-16.9.0.tgz",
+      "integrity": "sha512-+7LQnFBwkiw+BobzOF6N//BdoNw0ouwmSJTEm9cglOOmsg/TMiFHZLe2sEoN5M7LgJTj9oHH0gxklfnQe66S1w==",
       "requires": {
         "loose-envify": "^1.1.0",
         "object-assign": "^4.1.1",
@@ -11020,6 +11045,8 @@
     },
     "react-dom": {
       "version": "16.9.0",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-16.9.0.tgz",
+      "integrity": "sha512-YFT2rxO9hM70ewk9jq0y6sQk8cL02xm4+IzYBz75CQGlClQQ1Bxq0nhHF6OtSbit+AIahujJgb/CPRibFkMNJQ==",
       "requires": {
         "loose-envify": "^1.1.0",
         "object-assign": "^4.1.1",
@@ -11039,6 +11066,8 @@
     },
     "react-scripts": {
       "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/react-scripts/-/react-scripts-3.1.1.tgz",
+      "integrity": "sha512-dbjTG9vJC61OI62hIswQYg5xHvwlxDTH6QXz6ICEuA5AqkFQWk1LKl76sk8fVL2WsyumbBc4FErALwKcEV2vNA==",
       "requires": {
         "@babel/core": "7.5.5",
         "@svgr/webpack": "4.3.2",
@@ -11582,6 +11611,14 @@
         "aproba": "^1.1.1"
       }
     },
+    "rxjs": {
+      "version": "6.5.5",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.5.tgz",
+      "integrity": "sha512-WfQI+1gohdf0Dai/Bbmk5L5ItH5tYqm3ki2c5GdWhKjalzjg93N3avFjVStyZZz+A2Em+ZxKH5bNghw9UeylGQ==",
+      "requires": {
+        "tslib": "^1.9.0"
+      }
+    },
     "safe-buffer": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
@@ -12611,6 +12648,8 @@
     },
     "styled-components": {
       "version": "4.3.2",
+      "resolved": "https://registry.npmjs.org/styled-components/-/styled-components-4.3.2.tgz",
+      "integrity": "sha512-NppHzIFavZ3TsIU3R1omtddJ0Bv1+j50AKh3ZWyXHuFvJq1I8qkQ5mZ7uQgD89Y8zJNx2qRo6RqAH1BmoVafHw==",
       "requires": {
         "@babel/helper-module-imports": "^7.0.0",
         "@babel/traverse": "^7.0.0",
@@ -13353,7 +13392,9 @@
       }
     },
     "webfontloader": {
-      "version": "1.6.28"
+      "version": "1.6.28",
+      "resolved": "https://registry.npmjs.org/webfontloader/-/webfontloader-1.6.28.tgz",
+      "integrity": "sha1-23hhKSU8tujq5UwvsF+HCvZnW64="
     },
     "webidl-conversions": {
       "version": "4.0.2",
@@ -13623,9 +13664,9 @@
       }
     },
     "websocket-extensions": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.3.tgz",
-      "integrity": "sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg=="
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.4.tgz",
+      "integrity": "sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg=="
     },
     "whatwg-encoding": {
       "version": "1.0.5",
@@ -13929,7 +13970,9 @@
       "integrity": "sha512-PHyM+sQouu7xspQQwELlGwwd05mXUFqwFYfqPO0cC7x4fxyHnnuetmQr6CjJiafIDoH4MogHb9dOoJzR/Y4rFg=="
     },
     "xstate": {
-      "version": "4.6.7"
+      "version": "4.6.7",
+      "resolved": "https://registry.npmjs.org/xstate/-/xstate-4.6.7.tgz",
+      "integrity": "sha512-mqgtH6BXOgjOHVDxZPyW/h6QUC5kfEggh5IN8uOitjzrdCScE/a/cwcRvgcH8CGAXYReDNvasOKD0aFBWAZ1fg=="
     },
     "xtend": {
       "version": "4.0.2",
diff --git a/yarn.lock b/yarn.lock
index c891a75..344dfb5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10318,9 +10318,9 @@ websocket-driver@>=0.5.1:
     websocket-extensions ">=0.1.1"
 
 websocket-extensions@>=0.1.1:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.3.tgz#5d2ff22977003ec687a4b87073dfbbac146ccf29"
-  integrity sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.4.tgz#7f8473bc839dfd87608adb95d7eb075211578a42"
+  integrity sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg==
 
 whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.3, whatwg-encoding@^1.0.5:
   version "1.0.5"