diff --git a/package-lock.json b/package-lock.json
index ab928ed..00429f4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1348,45 +1348,38 @@
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+      "dev": true,
+      "requires": {
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@@ -6758,36 +6769,28 @@
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-      "integrity": "sha1-2VHj7Zi4VpnUsEGOsaFbGgSYjcE=",
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-        "commander": "2.9.0",
+        "async": "^2.6.1",
+        "commander": "^2.18.0",
+        "email-addresses": "^3.0.1",
+        "filenamify-url": "^1.0.0",
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-        "q": "1.4.1",
-        "q-io": "1.13.2",
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-          "resolved": "https://registry.npmjs.org/commander/-/commander-2.9.0.tgz",
-          "integrity": "sha1-nJkJQXbhIkDLItbFFGCYQA/g99Q=",
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+            "lodash": "^4.17.14"
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@@ -6803,10 +6806,10 @@
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-          "integrity": "sha1-8tcgwiCS90Mih3XHXjYSYyUB8TE=",
+        "lodash": {
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+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
+          "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
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@@ -7158,12 +7161,6 @@
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@@ -8405,6 +8402,30 @@
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+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/humanize-url/-/humanize-url-1.0.1.tgz",
+      "integrity": "sha1-9KuZ4NKIF0yk4eUEB8VfuuRk7/8=",
+      "dev": true,
+      "requires": {
+        "normalize-url": "^1.0.0",
+        "strip-url-auth": "^1.0.0"
+      },
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+          "version": "1.9.1",
+          "resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-1.9.1.tgz",
+          "integrity": "sha1-LMDWazHqIwNkWENuNiDYWVTGbDw=",
+          "dev": true,
+          "requires": {
+            "object-assign": "^4.0.1",
+            "prepend-http": "^1.0.0",
+            "query-string": "^4.1.0",
+            "sort-keys": "^1.0.0"
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@@ -10996,12 +11017,6 @@
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@@ -13567,26 +13582,16 @@
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-      "integrity": "sha1-7qEw1IHdteGqG8WmaFX3OR0G8AM=",
+    "query-string": {
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+      "resolved": "https://registry.npmjs.org/query-string/-/query-string-4.3.4.tgz",
+      "integrity": "sha1-u7aTucqRXCMlFbIosaArYJBD2+s=",
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-        "mime": "^1.2.11",
-        "mimeparse": "^0.1.4",
-        "q": "^1.0.1",
-        "qs": "^1.2.1",
-        "url2": "^0.0.0"
+        "object-assign": "^4.1.0",
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@@ -15471,6 +15476,15 @@
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+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/sort-keys/-/sort-keys-1.1.2.tgz",
+      "integrity": "sha1-RBttTTRnmPG05J6JIK37oOVD+a0=",
+      "dev": true,
+      "requires": {
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@@ -15778,6 +15792,12 @@
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       "dev": true
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+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz",
+      "integrity": "sha1-J5siXfHVgrH1TmWt3UNS4Y+qBxM=",
+      "dev": true
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@@ -15910,6 +15930,21 @@
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       "dev": true
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+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/strip-outer/-/strip-outer-1.0.1.tgz",
+      "integrity": "sha512-k55yxKHwaXnpYGsOzg4Vl8+tDrWylxDEpknGjhTiZB8dFRU5rTo9CAzeycivxV3s+zlTKwrs6WxMxR95n26kwg==",
+      "dev": true,
+      "requires": {
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+    "strip-url-auth": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/strip-url-auth/-/strip-url-auth-1.0.1.tgz",
+      "integrity": "sha1-IrD6OkE4WzO+PzMVUbu4N/oM164=",
+      "dev": true
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@@ -16465,6 +16500,15 @@
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+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/trim-repeated/-/trim-repeated-1.0.0.tgz",
+      "integrity": "sha1-42RqLqTokTEr9+rObPsFOAvAHCE=",
+      "dev": true,
+      "requires": {
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@@ -16937,12 +16981,6 @@
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-      "integrity": "sha1-Tqq9HVw6yQ1iq0SFyZhCKGWgSxo=",
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@@ -17181,12 +17219,6 @@
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-      "integrity": "sha1-tm5Wqd8L0lp2u/G1FNsSkIBhSjc=",
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diff --git a/package.json b/package.json
index 30cb4d8..93b92f7 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
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     "@types/lodash": "^4.14.123",
     "@types/node": "^10.14.4",
-    "angular-cli-ghpages": "^0.5.3",
+    "angular-cli-ghpages": "^0.6.0",
     "angular2-template-loader": "^0.6.2",
     "autoprefixer": "^9.5.0",
     "awesome-typescript-loader": "^5.2.1",