diff --git a/package-lock.json b/package-lock.json
index 411879a..75542bf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -617,7 +617,7 @@
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-      "resolved": "http://registry.npmjs.org/argparse/-/argparse-1.0.9.tgz",
+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.9.tgz",
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@@ -1208,7 +1208,7 @@
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-      "resolved": "http://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
       "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
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@@ -1326,7 +1326,7 @@
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-      "resolved": "http://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.8.tgz",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.8.tgz",
       "integrity": "sha1-wHshHHyVLsH479Uad+8NHTmQopI=",
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@@ -1740,7 +1740,7 @@
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     "concat-map": {
       "version": "0.0.1",
-      "resolved": "http://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+      "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
       "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
       "dev": true
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@@ -2925,7 +2925,7 @@
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     "inflight": {
       "version": "1.0.6",
-      "resolved": "http://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
+      "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
       "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
       "dev": true,
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@@ -2935,7 +2935,7 @@
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     "inherits": {
       "version": "2.0.3",
-      "resolved": "http://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
       "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
       "dev": true
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@@ -3217,6 +3217,7 @@
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           "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
           "dev": true,
+          "optional": true,
           "requires": {
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             "longest": "^1.0.1",
@@ -3417,7 +3418,8 @@
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           "resolved": "https://instructure.artifactoryonline.com/instructure/api/npm/npm-cache/is-buffer/-/is-buffer-1.1.6.tgz",
           "integrity": "sha1-76ouqdqg16suoTqXsritUf776L4=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "isexe": {
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@@ -3448,6 +3450,7 @@
           "resolved": "https://instructure.artifactoryonline.com/instructure/api/npm/npm-cache/kind-of/-/kind-of-3.2.2.tgz",
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-buffer": "^1.1.5"
           }
@@ -3473,7 +3476,8 @@
           "version": "1.0.1",
           "resolved": "https://instructure.artifactoryonline.com/instructure/api/npm/npm-cache/longest/-/longest-1.0.1.tgz",
           "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc=",
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -3573,7 +3577,8 @@
           "version": "1.6.1",
           "resolved": "https://instructure.artifactoryonline.com/instructure/api/npm/npm-cache/repeat-string/-/repeat-string-1.6.1.tgz",
           "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "resolve": {
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@@ -4059,7 +4064,7 @@
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     "minimatch": {
       "version": "3.0.4",
-      "resolved": "http://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
       "integrity": "sha1-UWbihkV/AzBgZL5Ul+jbsMPTIIM=",
       "dev": true,
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@@ -4363,9 +4368,9 @@
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-      "resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-4.5.0.tgz",
-      "integrity": "sha512-2s47yzUxdexf1OhyRi4Em83iQk0aPvwTddtFz4hnSSw9dCEsLEGf6SwIO8ss/19S9iBb5sJaOuTvTGDeZI00BQ==",
+      "version": "4.5.1",
+      "resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-4.5.1.tgz",
+      "integrity": "sha512-9UZCFRHQdNrfTpGg8+1INIg93B6zE0aXMVFkw1WFwvO4SlZywU6aLg5Of0Ap/PgcbSw4LNxvMWXMeugwMCX0AA==",
       "dev": true
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@@ -4441,7 +4446,7 @@
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     "once": {
       "version": "1.4.0",
-      "resolved": "http://registry.npmjs.org/once/-/once-1.4.0.tgz",
+      "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
       "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
       "dev": true,
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@@ -5420,7 +5425,7 @@
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     "sprintf-js": {
       "version": "1.0.3",
-      "resolved": "http://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
+      "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
       "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=",
       "dev": true
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@@ -6059,7 +6064,7 @@
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     "wrappy": {
       "version": "1.0.2",
-      "resolved": "http://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
       "dev": true
     },