diff --git a/package-lock.json b/package-lock.json
index 999c39e..1818239 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -60,6 +60,26 @@
         }
       }
     },
+    "acorn": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
+      "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo="
+    },
+    "acorn-globals": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-3.1.0.tgz",
+      "integrity": "sha1-/YJw9x+7SZawBPqIDuXUZXOnMb8=",
+      "requires": {
+        "acorn": "^4.0.4"
+      },
+      "dependencies": {
+        "acorn": {
+          "version": "4.0.13",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-4.0.13.tgz",
+          "integrity": "sha1-EFSVrlNh1pe9GVyCUZLhrX8lN4c="
+        }
+      }
+    },
     "after": {
       "version": "0.8.2",
       "resolved": "https://registry.npmjs.org/after/-/after-0.8.2.tgz",
@@ -2769,59 +2789,40 @@
         "pug-strip-comments": "^1.0.3"
       }
     },
-    "pug-attrs": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/pug-attrs/-/pug-attrs-2.0.3.tgz",
-      "integrity": "sha1-owlflw5kFR972tlX7vVftdeQXRU=",
-      "requires": {
-        "constantinople": "^3.0.1",
-        "js-stringify": "^1.0.1",
-        "pug-runtime": "^2.0.4"
-      }
-    },
     "pug-code-gen": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/pug-code-gen/-/pug-code-gen-2.0.1.tgz",
-      "integrity": "sha1-CVHsgyJddNjPxHan+Zolm199BQw=",
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/pug-code-gen/-/pug-code-gen-2.0.3.tgz",
+      "integrity": "sha512-r9sezXdDuZJfW9J91TN/2LFbiqDhmltTFmGpHTsGdrNGp3p4SxAjjXEfnuK2e4ywYsRIVP0NeLbSAMHUcaX1EA==",
       "requires": {
-        "constantinople": "^3.0.1",
+        "constantinople": "^3.1.2",
         "doctypes": "^1.1.0",
         "js-stringify": "^1.0.1",
-        "pug-attrs": "^2.0.3",
-        "pug-error": "^1.3.2",
-        "pug-runtime": "^2.0.4",
+        "pug-attrs": "^2.0.4",
+        "pug-error": "^1.3.3",
+        "pug-runtime": "^2.0.5",
         "void-elements": "^2.0.1",
         "with": "^5.0.0"
       },
       "dependencies": {
-        "acorn": {
-          "version": "3.3.0",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
-          "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo="
-        },
-        "acorn-globals": {
-          "version": "3.1.0",
-          "resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-3.1.0.tgz",
-          "integrity": "sha1-/YJw9x+7SZawBPqIDuXUZXOnMb8=",
+        "pug-attrs": {
+          "version": "2.0.4",
+          "resolved": "https://registry.npmjs.org/pug-attrs/-/pug-attrs-2.0.4.tgz",
+          "integrity": "sha512-TaZ4Z2TWUPDJcV3wjU3RtUXMrd3kM4Wzjbe3EWnSsZPsJ3LDI0F3yCnf2/W7PPFF+edUFQ0HgDL1IoxSz5K8EQ==",
           "requires": {
-            "acorn": "^4.0.4"
-          },
-          "dependencies": {
-            "acorn": {
-              "version": "4.0.13",
-              "resolved": "https://registry.npmjs.org/acorn/-/acorn-4.0.13.tgz",
-              "integrity": "sha1-EFSVrlNh1pe9GVyCUZLhrX8lN4c="
-            }
+            "constantinople": "^3.0.1",
+            "js-stringify": "^1.0.1",
+            "pug-runtime": "^2.0.5"
           }
         },
-        "with": {
-          "version": "5.1.1",
-          "resolved": "https://registry.npmjs.org/with/-/with-5.1.1.tgz",
-          "integrity": "sha1-+k2qktrzLE6pTtRTyB8EaGtXXf4=",
-          "requires": {
-            "acorn": "^3.1.0",
-            "acorn-globals": "^3.0.0"
-          }
+        "pug-error": {
+          "version": "1.3.3",
+          "resolved": "https://registry.npmjs.org/pug-error/-/pug-error-1.3.3.tgz",
+          "integrity": "sha512-qE3YhESP2mRAWMFJgKdtT5D7ckThRScXRwkfo+Erqga7dyJdY3ZquspprMCj/9sJ2ijm5hXFWQE/A3l4poMWiQ=="
+        },
+        "pug-runtime": {
+          "version": "2.0.5",
+          "resolved": "https://registry.npmjs.org/pug-runtime/-/pug-runtime-2.0.5.tgz",
+          "integrity": "sha512-P+rXKn9un4fQY77wtpcuFyvFaBww7/91f3jHa154qU26qFAnOe6SW1CbIDcxiG5lLK9HazYrMCCuDvNgDQNptw=="
         }
       }
     },
@@ -3311,7 +3312,7 @@
     },
     "sax": {
       "version": "0.5.8",
-      "resolved": "http://registry.npmjs.org/sax/-/sax-0.5.8.tgz",
+      "resolved": "https://registry.npmjs.org/sax/-/sax-0.5.8.tgz",
       "integrity": "sha1-1HLbIo6zMcJQaw6MFVJK25OdEsE="
     },
     "scss-tokenizer": {
@@ -4188,6 +4189,15 @@
         "string-width": "^1.0.2 || 2"
       }
     },
+    "with": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/with/-/with-5.1.1.tgz",
+      "integrity": "sha1-+k2qktrzLE6pTtRTyB8EaGtXXf4=",
+      "requires": {
+        "acorn": "^3.1.0",
+        "acorn-globals": "^3.0.0"
+      }
+    },
     "wrap-ansi": {
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-7.0.0.tgz",