diff --git a/package-lock.json b/package-lock.json
index 27b389c..9367738 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -636,6 +636,7 @@
     },
     "code-point-at": {
       "version": "1.1.0",
+      "resolved": false,
       "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c="
     },
     "collection-visit": {
@@ -1114,6 +1115,7 @@
     },
     "fs.realpath": {
       "version": "1.0.0",
+      "resolved": false,
       "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
     },
     "fsevents": {
@@ -1151,11 +1153,13 @@
         },
         "balanced-match": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -1168,15 +1172,18 @@
         },
         "code-point-at": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -1279,7 +1286,8 @@
         },
         "inherits": {
           "version": "2.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -1289,6 +1297,7 @@
         "is-fullwidth-code-point": {
           "version": "1.0.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -1301,17 +1310,20 @@
         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
         },
         "minimist": {
           "version": "0.0.8",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.3.5",
           "bundled": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.2",
             "yallist": "^3.0.0"
@@ -1328,6 +1340,7 @@
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -1400,7 +1413,8 @@
         },
         "number-is-nan": {
           "version": "1.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -1410,6 +1424,7 @@
         "once": {
           "version": "1.4.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -1515,6 +1530,7 @@
         "string-width": {
           "version": "1.0.2",
           "bundled": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -1786,6 +1802,7 @@
     },
     "inflight": {
       "version": "1.0.6",
+      "resolved": false,
       "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
       "requires": {
         "once": "^1.3.0",
@@ -1794,6 +1811,7 @@
     },
     "inherits": {
       "version": "2.0.3",
+      "resolved": false,
       "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
     },
     "ini": {
@@ -1808,6 +1826,7 @@
     },
     "invert-kv": {
       "version": "1.0.0",
+      "resolved": false,
       "integrity": "sha1-EEqOSqym09jNFXqO+L+rLXo//bY="
     },
     "is-accessor-descriptor": {
@@ -1966,12 +1985,19 @@
       "resolved": "https://registry.npmjs.org/is-windows/-/is-windows-1.0.1.tgz",
       "integrity": "sha1-MQ23D3QtJZoWo2kgK1GvhCMzENk="
     },
+    "is-wsl": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/is-wsl/-/is-wsl-1.1.0.tgz",
+      "integrity": "sha1-HxbkqiKwTRM2tmGIpmrzxgDDpm0="
+    },
     "isarray": {
       "version": "1.0.0",
+      "resolved": false,
       "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
     },
     "isexe": {
       "version": "2.0.0",
+      "resolved": false,
       "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA="
     },
     "isobject": {
@@ -2329,6 +2355,7 @@
     },
     "number-is-nan": {
       "version": "1.0.1",
+      "resolved": false,
       "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0="
     },
     "nunjucks": {
@@ -3449,15 +3476,19 @@
     },
     "once": {
       "version": "1.4.0",
+      "resolved": false,
       "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
       "requires": {
         "wrappy": "1"
       }
     },
     "open": {
-      "version": "0.0.5",
-      "resolved": "https://registry.npmjs.org/open/-/open-0.0.5.tgz",
-      "integrity": "sha1-QsPhjslUZra/DcQvOilFw/DK2Pw="
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/open/-/open-6.0.0.tgz",
+      "integrity": "sha512-/yb5mVZBz7mHLySMiSj2DcLtMBbFPJk5JBKEkHVZFxZAPzeg3L026O0T+lbdz1B2nyDnkClRSwRQJdeVUIF7zw==",
+      "requires": {
+        "is-wsl": "^1.1.0"
+      }
     },
     "os-locale": {
       "version": "1.4.0",
@@ -3530,6 +3561,7 @@
     },
     "path-is-absolute": {
       "version": "1.0.1",
+      "resolved": false,
       "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18="
     },
     "path-is-inside": {
@@ -4470,6 +4502,7 @@
     },
     "util-deprecate": {
       "version": "1.0.2",
+      "resolved": false,
       "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
     },
     "uuid": {
@@ -4518,6 +4551,7 @@
     },
     "wrappy": {
       "version": "1.0.2",
+      "resolved": false,
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
     },
     "xml2js": {