diff --git a/site/package-lock.json b/site/package-lock.json
index a35ebf4..f2be79b 100644
--- a/site/package-lock.json
+++ b/site/package-lock.json
@@ -432,13 +432,15 @@
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-      "dev": true
+      "dev": true,
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       "integrity": "sha1-u13KOCu5TwXhUZQ3PRb9O6HKEQ0=",
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@@ -892,6 +894,14 @@
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+        }
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@@ -1492,7 +1502,8 @@
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-      "dev": true
+      "dev": true,
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@@ -1917,7 +1928,8 @@
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-      "dev": true
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@@ -1996,6 +2008,19 @@
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+          "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
+          "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=",
+          "dev": true
+        },
+        "camelcase": {
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+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-1.2.1.tgz",
+          "integrity": "sha1-m7UwTS4LVmmLLHWLCKPqqdqlijk=",
+          "dev": true,
+          "optional": true
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@@ -2008,6 +2033,18 @@
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+        "handlebars": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.0.0.tgz",
+          "integrity": "sha1-nmq11sFQpVzzKFT6yyCYZfOKLTk=",
+          "dev": true,
+          "requires": {
+            "async": "^1.4.0",
+            "optimist": "^0.6.1",
+            "source-map": "^0.1.40",
+            "uglify-js": "~2.4"
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           "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-2.4.0.tgz",
@@ -2016,6 +2053,85 @@
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+        },
+        "minimist": {
+          "version": "0.0.10",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz",
+          "integrity": "sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8=",
+          "dev": true
+        },
+        "optimist": {
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+          "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
+          "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
+          "dev": true,
+          "requires": {
+            "minimist": "~0.0.1",
+            "wordwrap": "~0.0.2"
+          }
+        },
+        "source-map": {
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+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.1.43.tgz",
+          "integrity": "sha1-wkvBRspRfBRx9drL4lcbK3+eM0Y=",
+          "dev": true,
+          "requires": {
+            "amdefine": ">=0.0.4"
+          }
+        },
+        "uglify-js": {
+          "version": "2.4.24",
+          "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.4.24.tgz",
+          "integrity": "sha1-+tV1XB4Vd2WLsG/5q25UjJW+vW4=",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "async": "~0.2.6",
+            "source-map": "0.1.34",
+            "uglify-to-browserify": "~1.0.0",
+            "yargs": "~3.5.4"
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+              "resolved": "https://registry.npmjs.org/async/-/async-0.2.10.tgz",
+              "integrity": "sha1-trvgsGdLnXGXCMo43owjfLUmw9E=",
+              "dev": true,
+              "optional": true
+            },
+            "source-map": {
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+              "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.1.34.tgz",
+              "integrity": "sha1-p8/omux7FoLDsZjQrPtH19CQVms=",
+              "dev": true,
+              "optional": true,
+              "requires": {
+                "amdefine": ">=0.0.4"
+              }
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+        "yargs": {
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+          "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.5.4.tgz",
+          "integrity": "sha1-2K/49mXpTDS9JZvevRv68N3TU2E=",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "camelcase": "^1.0.2",
+            "decamelize": "^1.0.0",
+            "window-size": "0.1.0",
+            "wordwrap": "0.0.2"
+          },
+          "dependencies": {
+            "wordwrap": {
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+              "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.2.tgz",
+              "integrity": "sha1-t5Zpu0LstAn4PVg8rVLKF+qhZD8=",
+              "dev": true,
+              "optional": true
+            }
+          }
         }
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@@ -2874,6 +2990,7 @@
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       "integrity": "sha1-XB+x8RdHcRTwYyoOtLcbPLD9MXE=",
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+      "optional": true,
       "requires": {
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@@ -2892,6 +3009,7 @@
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       "integrity": "sha1-LANAXHU4w51+s3sxcCLjJfsBi/c=",
       "dev": true,
+      "optional": true,
       "requires": {
         "aproba": "1.2.0",
         "console-control-strings": "1.1.0",
@@ -3075,47 +3193,6 @@
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-      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-1.3.0.tgz",
-      "integrity": "sha1-npsTCpPjiUkTItl1zz7BgYw3zjQ=",
-      "dev": true,
-      "requires": {
-        "optimist": "0.3.7",
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-          "resolved": "https://registry.npmjs.org/async/-/async-0.2.10.tgz",
-          "integrity": "sha1-trvgsGdLnXGXCMo43owjfLUmw9E=",
-          "dev": true,
-          "optional": true
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-        "source-map": {
-          "version": "0.1.43",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.1.43.tgz",
-          "integrity": "sha1-wkvBRspRfBRx9drL4lcbK3+eM0Y=",
-          "dev": true,
-          "optional": true,
-          "requires": {
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-          }
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-        "uglify-js": {
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-          "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.3.6.tgz",
-          "integrity": "sha1-+gmEdwtCi3qbKoBY9GNV0U/vIRo=",
-          "dev": true,
-          "optional": true,
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-            "async": "0.2.10",
-            "optimist": "0.3.7",
-            "source-map": "0.1.43"
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       "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-1.0.5.tgz",
@@ -3195,7 +3272,8 @@
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       "integrity": "sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk=",
-      "dev": true
+      "dev": true,
+      "optional": true
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       "version": "2.0.2",
@@ -3226,6 +3304,14 @@
         "cryptiles": "2.0.5",
         "hoek": "5.0.3",
         "sntp": "1.0.9"
+      },
+      "dependencies": {
+        "hoek": {
+          "version": "5.0.3",
+          "resolved": "https://registry.npmjs.org/hoek/-/hoek-5.0.3.tgz",
+          "integrity": "sha512-Bmr56pxML1c9kU+NS51SMFkiVQAb+9uFfXwyqR2tn4w2FPvmPt65eZ9aCcEfRXd9G74HkZnILC6p967pED4aiw==",
+          "dev": true
+        }
       }
     },
     "he": {
@@ -3235,9 +3321,9 @@
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-      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.12.0.tgz",
-      "integrity": "sha1-5tnb5Xy+/mB1HwKvM2GVhwyQwB4=",
+      "version": "10.4.1",
+      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-10.4.1.tgz",
+      "integrity": "sha512-yR5lWvNz7c85OhVAEAeFhVCc/GV4C30Fjzc/rCP0aCWzc1UUOPUk55dK/qdwTZHBvMZo+eZ2jpk62ndX/xMFlg==",
       "dev": true
     },
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@@ -3251,12 +3337,6 @@
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-    "hoek": {
-      "version": "2.16.3",
-      "resolved": "https://registry.npmjs.org/hoek/-/hoek-2.16.3.tgz",
-      "integrity": "sha1-ILt0A9POo5jpHcRxCo/xuCdKJe0=",
-      "dev": true
-    },
     "homedir-polyfill": {
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       "resolved": "https://registry.npmjs.org/homedir-polyfill/-/homedir-polyfill-1.0.1.tgz",
@@ -5079,6 +5159,7 @@
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           "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-styles": "2.2.1",
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@@ -5140,7 +5221,8 @@
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           "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "tunnel-agent": {
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@@ -5214,6 +5296,7 @@
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       "dev": true,
+      "optional": true,
       "requires": {
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         "console-control-strings": "1.1.0",
@@ -5326,15 +5409,6 @@
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-      "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.3.7.tgz",
-      "integrity": "sha1-yQlBrVnkJzMokjB00s8ufLxuwNk=",
-      "dev": true,
-      "requires": {
-        "wordwrap": "0.0.3"
-      }
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     "options": {
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       "resolved": "https://registry.npmjs.org/options/-/options-0.0.6.tgz",
@@ -7124,6 +7198,14 @@
       "dev": true,
       "requires": {
         "hoek": "5.0.3"
+      },
+      "dependencies": {
+        "hoek": {
+          "version": "5.0.3",
+          "resolved": "https://registry.npmjs.org/hoek/-/hoek-5.0.3.tgz",
+          "integrity": "sha512-Bmr56pxML1c9kU+NS51SMFkiVQAb+9uFfXwyqR2tn4w2FPvmPt65eZ9aCcEfRXd9G74HkZnILC6p967pED4aiw==",
+          "dev": true
+        }
       }
     },
     "socket.io": {
@@ -8691,6 +8773,7 @@
       "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.2.tgz",
       "integrity": "sha512-ijDLlyQ7s6x1JgCLur53osjm/UXUYD9+0PbYKrBsYisYXzCxN+HC3mYDNy/dWdmf3AwqwU3CXwDCvsNgGK1S0w==",
       "dev": true,
+      "optional": true,
       "requires": {
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       }
diff --git a/site/package.json b/site/package.json
index 461202c..51693d4 100644
--- a/site/package.json
+++ b/site/package.json
@@ -34,7 +34,7 @@
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     "@types/node": "~6.0.60",
     "codelyzer": "~3.2.0",
-    "highlight.js": "^9.12.0",
+    "highlight.js": "^10.4.1",
     "jasmine-core": "~2.6.2",
     "jasmine-spec-reporter": "~4.1.0",
     "karma": "~1.7.0",