diff --git a/.node-version b/.node-version
index d3a8b24..70047db 100644
--- a/.node-version
+++ b/.node-version
@@ -1 +1 @@
-v8.11.1
+v10.16.3
diff --git a/package-lock.json b/package-lock.json
index 3708588..2210aa4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,25 +5,25 @@
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-      "resolved": "https://registry.npmjs.org/@types/babel-types/-/babel-types-7.0.1.tgz",
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+      "version": "7.0.7",
+      "resolved": "https://registry.npmjs.org/@types/babel-types/-/babel-types-7.0.7.tgz",
+      "integrity": "sha512-dBtBbrc+qTHy1WdfHYjBwRln4+LWqASWakLHsWHR2NWHIFkv4W3O070IGoGLEBrJBvct3r0L1BUPuvURi7kYUQ=="
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+      "resolved": "https://registry.npmjs.org/@types/babylon/-/babylon-6.16.5.tgz",
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       "requires": {
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+        "@types/babel-types": "*"
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-      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz",
-      "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
+      "version": "1.3.7",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz",
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-        "mime-types": "2.1.18",
-        "negotiator": "0.6.1"
+        "mime-types": "~2.1.24",
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@@ -36,7 +36,7 @@
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       "integrity": "sha1-/YJw9x+7SZawBPqIDuXUZXOnMb8=",
       "requires": {
-        "acorn": "4.0.13"
+        "acorn": "^4.0.4"
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@@ -51,20 +51,15 @@
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-        "kind-of": "3.2.2",
-        "longest": "1.0.1",
-        "repeat-string": "1.6.1"
+        "kind-of": "^3.0.2",
+        "longest": "^1.0.1",
+        "repeat-string": "^1.5.2"
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-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.1.tgz",
-      "integrity": "sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU="
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-      "resolved": "https://registry.npmjs.org/append-field/-/append-field-0.1.0.tgz",
-      "integrity": "sha1-bdxY+gg8e8VF08WZWygwzCNm1Eo="
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/append-field/-/append-field-1.0.0.tgz",
+      "integrity": "sha1-HjRA6RXwsSA9I3SOeO3XubW0PlY="
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@@ -81,8 +76,8 @@
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       "requires": {
-        "core-js": "2.5.5",
-        "regenerator-runtime": "0.11.1"
+        "core-js": "^2.4.0",
+        "regenerator-runtime": "^0.11.0"
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@@ -90,10 +85,10 @@
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       "integrity": "sha1-o7Bz+Uq0nrb6Vc1lInozQ4BjJJc=",
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-        "esutils": "2.0.2",
-        "lodash": "4.17.5",
-        "to-fast-properties": "1.0.3"
+        "babel-runtime": "^6.26.0",
+        "esutils": "^2.0.2",
+        "lodash": "^4.17.4",
+        "to-fast-properties": "^1.0.3"
       }
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@@ -102,34 +97,61 @@
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-      "integrity": "sha1-AV2z81PgLlY3d1X5YnQuiYHnu7o=",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/basic-auth/-/basic-auth-2.0.1.tgz",
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-        "safe-buffer": "5.1.1"
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-      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.18.2.tgz",
-      "integrity": "sha1-h2eKGdhLR9hZuDGZvVm84iKxBFQ=",
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-        "content-type": "1.0.4",
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-        "http-errors": "1.6.3",
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-        "on-finished": "2.3.0",
-        "qs": "6.5.1",
-        "raw-body": "2.3.2",
-        "type-is": "1.6.16"
+        "depd": "~1.1.2",
+        "http-errors": "1.7.2",
+        "iconv-lite": "0.4.24",
+        "on-finished": "~2.3.0",
+        "qs": "6.7.0",
+        "raw-body": "2.4.0",
+        "type-is": "~1.6.17"
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+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
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+          "requires": {
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+          "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.7.2.tgz",
+          "integrity": "sha512-uUQBt3H/cSIVfch6i1EuPNy/YsRSOUBXTVfZ+yR7Zjez3qjBz6i9+i4zjNaoqcoFVI4lQJ5plg63TvGfRSDCRg==",
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+            "inherits": "2.0.3",
+            "setprototypeof": "1.1.1",
+            "statuses": ">= 1.5.0 < 2",
+            "toidentifier": "1.0.0"
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+        "ms": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+        }
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-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.0.0.tgz",
-      "integrity": "sha512-83apNb8KK0Se60UE1+4Ukbe3HbfELJ6UlI4ldtOGs7So4KD26orJM8hIY9lxdzP+UpItH1Yh/Y8GUvNFWFFRxA=="
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@@ -137,13 +159,13 @@
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       "requires": {
         "dicer": "0.2.5",
-        "readable-stream": "1.1.14"
+        "readable-stream": "1.1.x"
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-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz",
-      "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg="
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.0.tgz",
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@@ -155,8 +177,8 @@
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       "requires": {
-        "align-text": "0.1.4",
-        "lazy-cache": "1.0.4"
+        "align-text": "^0.1.3",
+        "lazy-cache": "^1.0.3"
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@@ -164,16 +186,15 @@
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       "integrity": "sha1-x84o821LzZdE5f/CxfzeHHMmH8A=",
       "requires": {
-        "is-regex": "1.0.4"
+        "is-regex": "^1.0.3"
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-      "version": "3.4.28",
-      "resolved": "https://registry.npmjs.org/clean-css/-/clean-css-3.4.28.tgz",
-      "integrity": "sha1-vxlF6C/ICPVWlebd6uwBQA79A/8=",
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/clean-css/-/clean-css-4.2.1.tgz",
+      "integrity": "sha512-4ZxI6dy4lrY6FHzfiy1aEOXgu4LIsW2MhwG0VBKdcoGoH/XLFgaHSdLTGr4O8Be6A8r3MOphEiI8Gc1n0ecf3g==",
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-        "commander": "2.8.1",
-        "source-map": "0.4.4"
+        "source-map": "~0.6.0"
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@@ -181,28 +202,20 @@
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-        "center-align": "0.1.3",
-        "right-align": "0.1.3",
+        "center-align": "^0.1.1",
+        "right-align": "^0.1.1",
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-      "version": "2.8.1",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-2.8.1.tgz",
-      "integrity": "sha1-Br42f+v9oMMwqh4qBy09yXYkJdQ=",
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-        "typedarray": "0.0.6"
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@@ -215,13 +228,13 @@
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-            "safe-buffer": "5.1.1",
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+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
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@@ -229,7 +242,7 @@
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@@ -239,16 +252,19 @@
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-        "@types/babylon": "6.16.2",
-        "babel-types": "6.26.0",
-        "babylon": "6.18.0"
+        "@types/babel-types": "^7.0.0",
+        "@types/babylon": "^6.16.2",
+        "babel-types": "^6.26.0",
+        "babylon": "^6.18.0"
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-      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz",
-      "integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ="
+      "version": "0.5.3",
+      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.3.tgz",
+      "integrity": "sha512-ExO0774ikEObIAEV9kDo50o+79VCUdEB6n6lzKgGwupcVeRlhrj3qGAfwq8G6uBJjkqLrhT0qEYFcWng8z1z0g==",
+      "requires": {
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+      }
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@@ -261,9 +277,9 @@
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-      "resolved": "https://registry.npmjs.org/cookie-parser/-/cookie-parser-1.4.3.tgz",
-      "integrity": "sha1-D+MfoZ0AC5X0qt8fU/3CuKIDuqU=",
+      "version": "1.4.4",
+      "resolved": "https://registry.npmjs.org/cookie-parser/-/cookie-parser-1.4.4.tgz",
+      "integrity": "sha512-lo13tqF3JEtFO7FyA49CqbhaFkskRJ0u/UAiINgrIXeRCY41c88/zxtrECl8AKH3B0hj9q10+h3Kt8I7KlW4tw==",
       "requires": {
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@@ -275,9 +291,9 @@
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-      "integrity": "sha1-sU3ek2xkDAV5prUMq8wTLdYSfjs="
+      "version": "2.6.9",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.9.tgz",
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@@ -285,11 +301,11 @@
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+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
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+        "ms": "^2.1.1"
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@@ -312,7 +328,7 @@
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       "integrity": "sha1-WZbAhrszIYyBLAkL3cCc0S+stw8=",
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-        "readable-stream": "1.1.14",
+        "readable-stream": "1.1.x",
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@@ -337,9 +353,9 @@
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-      "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.2.tgz",
-      "integrity": "sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs="
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.3.tgz",
+      "integrity": "sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g=="
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@@ -347,54 +363,89 @@
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-      "integrity": "sha1-avilAjUNsyRuzEvs9rWjTSL37VM=",
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-        "body-parser": "1.18.2",
-        "content-disposition": "0.5.2",
-        "content-type": "1.0.4",
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@@ -936,18 +1016,23 @@
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+    "toidentifier": {
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+      "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
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+    },
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+      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
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-        "mime-types": "2.1.18"
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@@ -960,9 +1045,9 @@
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-        "yargs": "3.10.0"
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@@ -1013,8 +1098,8 @@
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-        "acorn": "3.3.0",
-        "acorn-globals": "3.1.0"
+        "acorn": "^3.1.0",
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@@ -1023,18 +1108,18 @@
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-      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
-      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
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-        "cliui": "2.1.0",
-        "decamelize": "1.2.0",
+        "camelcase": "^1.0.2",
+        "cliui": "^2.1.0",
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diff --git a/package.json b/package.json
index aef4d67..c99db98 100644
--- a/package.json
+++ b/package.json
@@ -6,12 +6,12 @@
     "start": "node ./bin/www"
   },
   "dependencies": {
-    "cookie-parser": "~1.4.3",
-    "debug": "~2.6.9",
-    "express": "~4.16.0",
-    "http-errors": "~1.6.2",
-    "morgan": "~1.9.0",
-    "multer": "^1.3.0",
-    "pug": "2.0.0-beta11"
+    "cookie-parser": "~1.4.4",
+    "debug": "~4.1.1",
+    "express": "~4.17.1",
+    "http-errors": "~1.7.3",
+    "morgan": "~1.9.1",
+    "multer": "^1.4.2",
+    "pug": "2.0.4"
   }
 }