diff --git a/package-lock.json b/package-lock.json
index 766ccb6..9eec43b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -801,14 +801,36 @@
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-      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.4.1.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==",
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-        "caniuse-lite": "^1.0.30000929",
-        "electron-to-chromium": "^1.3.103",
-        "node-releases": "^1.1.3"
+        "caniuse-lite": "^1.0.30001219",
+        "colorette": "^1.2.2",
+        "electron-to-chromium": "^1.3.723",
+        "escalade": "^3.1.1",
+        "node-releases": "^1.1.71"
+      },
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+        "caniuse-lite": {
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+          "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001228.tgz",
+          "integrity": "sha512-QQmLOGJ3DEgokHbMSA8cj2a+geXqmnpyOFT0lhQV6P3/YOJvGDEwoedcwxEQ30gJIwIIunHIicunJ2rzK5gB2A==",
+          "dev": true
+        },
+        "electron-to-chromium": {
+          "version": "1.3.736",
+          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.736.tgz",
+          "integrity": "sha512-DY8dA7gR51MSo66DqitEQoUMQ0Z+A2DSXFi7tK304bdTVqczCAfUuyQw6Wdg8hIoo5zIxkU1L24RQtUce1Ioig==",
+          "dev": true
+        },
+        "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==",
+          "dev": true
+        }
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@@ -1188,6 +1210,12 @@
       "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
       "dev": true
     },
+    "colorette": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.2.2.tgz",
+      "integrity": "sha512-MKGMzyfeuutC/ZJ1cba9NqcNpfeqMUcYmyF1ZFY6/Cn7CNSAKx6a+s48sqLqyAiZuaP2TcqMhoo+dlwFnVxT9w==",
+      "dev": true
+    },
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@@ -1204,7 +1232,7 @@
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       "version": "2.15.1",
-      "resolved": "http://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
       "integrity": "sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag==",
       "dev": true
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@@ -1660,12 +1688,6 @@
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       "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
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-    "electron-to-chromium": {
-      "version": "1.3.112",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.112.tgz",
-      "integrity": "sha512-FyVLdiRZnLw2WE5ECtveN0JJ7klyiz/HMfKE1/Rjff3l7pe4vfkYtBlcCqTckvR8E7asjJGh0m9gRPR3Anp/UA==",
-      "dev": true
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       "resolved": "https://registry.npmjs.org/email-validator/-/email-validator-2.0.4.tgz",
@@ -1785,6 +1807,12 @@
         "es6-promise": "^4.0.3"
       }
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+    "escalade": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.1.1.tgz",
+      "integrity": "sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==",
+      "dev": true
+    },
     "escape-html": {
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       "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
@@ -4263,7 +4291,7 @@
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-      "resolved": "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
       "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
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@@ -4482,15 +4510,6 @@
         "tar": "^4"
       }
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-    "node-releases": {
-      "version": "1.1.7",
-      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.7.tgz",
-      "integrity": "sha512-bKdrwaqJUPHqlCzDD7so/R+Nk0jGv9a11ZhLrD9f6i947qGLrGAhU3OxRENa19QQmwzGy/g6zCDEuLGDO8HPvA==",
-      "dev": true,
-      "requires": {
-        "semver": "^5.3.0"
-      }
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       "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-4.7.0.tgz",
@@ -5513,7 +5532,7 @@
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       "version": "2.3.6",
-      "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
       "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
       "requires": {
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