diff --git a/app/package-lock.json b/app/package-lock.json
index 7b7d18e..1c5ae76 100644
--- a/app/package-lock.json
+++ b/app/package-lock.json
@@ -97,18 +97,6 @@
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-            "colorette": "^1.2.1",
-            "electron-to-chromium": "^1.3.649",
-            "escalade": "^3.1.1",
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@@ -1662,18 +1650,6 @@
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-            "colorette": "^1.2.1",
-            "electron-to-chromium": "^1.3.649",
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@@ -2104,13 +2080,37 @@
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-      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.6.6.tgz",
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+      "version": "4.16.6",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.16.6.tgz",
+      "integrity": "sha512-Wspk/PqO+4W9qp5iUTJsa1B/QrYn1keNCcEP5OvP7WBwT4KaDly0uONYmC6Xa3Z5IqnUgS0KcgLYu1l74x0ZXQ==",
       "requires": {
-        "caniuse-lite": "^1.0.30000984",
-        "electron-to-chromium": "^1.3.191",
-        "node-releases": "^1.1.25"
+        "caniuse-lite": "^1.0.30001219",
+        "colorette": "^1.2.2",
+        "electron-to-chromium": "^1.3.723",
+        "escalade": "^3.1.1",
+        "node-releases": "^1.1.71"
+      },
+      "dependencies": {
+        "caniuse-lite": {
+          "version": "1.0.30001230",
+          "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001230.tgz",
+          "integrity": "sha512-5yBd5nWCBS+jWKTcHOzXwo5xzcj4ePE/yjtkZyUV1BTUmrBaA9MRGC+e7mxnqXSA90CmCA8L3eKLaSUkt099IQ=="
+        },
+        "colorette": {
+          "version": "1.2.2",
+          "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.2.2.tgz",
+          "integrity": "sha512-MKGMzyfeuutC/ZJ1cba9NqcNpfeqMUcYmyF1ZFY6/Cn7CNSAKx6a+s48sqLqyAiZuaP2TcqMhoo+dlwFnVxT9w=="
+        },
+        "electron-to-chromium": {
+          "version": "1.3.738",
+          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.738.tgz",
+          "integrity": "sha512-vCMf4gDOpEylPSLPLSwAEsz+R3ShP02Y3cAKMZvTqule3XcPp7tgc/0ESI7IS6ZeyBlGClE50N53fIOkcIVnpw=="
+        },
+        "node-releases": {
+          "version": "1.1.72",
+          "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.72.tgz",
+          "integrity": "sha512-LLUo+PpH3dU6XizX3iVoubUNheF/owjXCZZ5yACDxNnPtgFuludV1ZL3ayK1kVep42Rmm0+R9/Y60NQbZ2bifw=="
+        }
       }
     },
     "buffer": {
@@ -2724,18 +2724,6 @@
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-          "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.16.3.tgz",
-          "integrity": "sha512-vIyhWmIkULaq04Gt93txdh+j02yX/JzlyhLYbV3YQCn/zvES3JnY7TifHHvvr1w5hTDluNKMkV05cs4vy8Q7sw==",
-          "requires": {
-            "caniuse-lite": "^1.0.30001181",
-            "colorette": "^1.2.1",
-            "electron-to-chromium": "^1.3.649",
-            "escalade": "^3.1.1",
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@@ -3429,7 +3417,11 @@
     },
     "dot-prop": {
       "version": "4.2.0",
-      "resolved": ""
+      "resolved": "https://registry.npmjs.org/dot-prop/-/dot-prop-4.2.0.tgz",
+      "integrity": "sha512-tUMXrxlExSW6U2EXiiKGSBVdYgtV8qlHL+C10TsW4PURY/ic+eaysnSkwB4kA/mBlCyy/IKDJ+Lc3wbWeaXtuQ==",
+      "requires": {
+        "is-obj": "^1.0.0"
+      }
     },
     "duplexify": {
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@@ -3457,11 +3449,6 @@
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-    "electron-to-chromium": {
-      "version": "1.3.225",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.225.tgz",
-      "integrity": "sha512-7W/L3jw7HYE+tUPbcVOGBmnSrlUmyZ/Uyg24QS7Vx0a9KodtNrN0r0Q/LyGHrcYMtw2rv7E49F/vTXwlV/fuaA=="
-    },
     "elliptic": {
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       "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.4.tgz",
@@ -5104,6 +5091,11 @@
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+    "is-obj": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-obj/-/is-obj-1.0.1.tgz",
+      "integrity": "sha1-PkcprB9f3gJc19g6iW2rn09n2w8="
+    },
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@@ -5836,14 +5828,6 @@
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-      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.27.tgz",
-      "integrity": "sha512-9iXUqHKSGo6ph/tdXVbHFbhRVQln4ZDTIBJCzsa90HimnBYc5jw8RWYt4wBYFHehGyC3koIz5O4mb2fHrbPOuA==",
-      "requires": {
-        "semver": "^5.3.0"
-      }
-    },
     "node-sass": {
       "version": "4.14.1",
       "resolved": "https://registry.npmjs.org/node-sass/-/node-sass-4.14.1.tgz",