diff --git a/package-lock.json b/package-lock.json
index 17a40e0..2283786 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -145,6 +145,7 @@
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@@ -352,7 +353,7 @@
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@@ -1418,9 +1419,19 @@
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-      "integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ="
+      "version": "0.5.4",
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@@ -1430,12 +1441,13 @@
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@@ -2560,46 +2572,206 @@
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+            "escape-html": "~1.0.3",
+            "parseurl": "~1.3.3",
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@@ -2738,23 +2910,23 @@
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+      "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.2.tgz",
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-        "escape-html": "1.0.3",
-        "on-finished": "2.3.0",
-        "parseurl": "1.3.2",
-        "statuses": "1.4.0",
-        "unpipe": "1.0.0"
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "on-finished": "~2.3.0",
+        "parseurl": "~1.3.3",
+        "statuses": "~1.5.0",
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+          "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
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@@ -3158,9 +3330,9 @@
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-      "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz",
-      "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ="
+      "version": "0.2.0",
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@@ -3213,7 +3385,8 @@
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-          "dev": true
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@@ -3234,12 +3407,14 @@
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@@ -3254,17 +3429,20 @@
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-          "dev": true
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@@ -3381,7 +3559,8 @@
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           "version": "2.0.3",
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-          "dev": true
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@@ -3393,6 +3572,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
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           }
@@ -3407,6 +3587,7 @@
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           "bundled": true,
           "dev": true,
+          "optional": true,
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@@ -3414,12 +3595,14 @@
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           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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           "bundled": true,
           "dev": true,
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@@ -3438,6 +3621,7 @@
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@@ -3518,7 +3702,8 @@
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@@ -3530,6 +3715,7 @@
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           "bundled": true,
           "dev": true,
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@@ -3615,7 +3801,8 @@
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           "bundled": true,
-          "dev": true
+          "dev": true,
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@@ -3651,6 +3838,7 @@
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+          "optional": true,
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@@ -3670,6 +3858,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
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@@ -3713,12 +3902,14 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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         "yallist": {
           "version": "3.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -5376,9 +5567,9 @@
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-      "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.6.0.tgz",
-      "integrity": "sha1-4/o1e3c9phnybpXwSdBVxyeW+Gs="
+      "version": "1.9.1",
+      "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
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@@ -6607,7 +6798,7 @@
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-      "integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E="
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@@ -6801,7 +6992,8 @@
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-      "integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk="
+      "integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk=",
+      "dev": true
     },
     "netmask": {
       "version": "1.0.6",
@@ -6847,6 +7039,21 @@
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+    "node-cache": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/node-cache/-/node-cache-5.1.2.tgz",
+      "integrity": "sha512-t1QzWwnk4sjLWaQAS8CHgOJ+RAfmHpxFWmc36IWTiWHQfs0w5JDMBS1b1ZxQteo0vVVuWJvIUKHDkkeK7vIGCg==",
+      "requires": {
+        "clone": "2.x"
+      },
+      "dependencies": {
+        "clone": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/clone/-/clone-2.1.2.tgz",
+          "integrity": "sha512-3Pe/CF1Nn94hyhIYpjtiLhdCoEoz0DqQ+988E9gmeEdQZlojxnOb74wctFyuwWQHzqyf9X7C7MG8juUpqBJT8w=="
+        }
+      }
+    },
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       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/node-cron/-/node-cron-1.2.1.tgz",
@@ -7540,7 +7747,8 @@
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       "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.2.tgz",
-      "integrity": "sha1-/CidTtiZMRlGDBViUyYs3I3mW/M="
+      "integrity": "sha1-/CidTtiZMRlGDBViUyYs3I3mW/M=",
+      "dev": true
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     "pascalcase": {
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@@ -7591,7 +7799,7 @@
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       "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
-      "integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w="
+      "integrity": "sha512-5DFkuoqlv1uYQKxy8omFBeJPQcdoE07Kv2sferDCrAq1ohOU+MSDswDIbnx3YAM60qIOnYa53wBhXW0EbMonrQ=="
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@@ -7810,12 +8018,12 @@
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-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.3.tgz",
-      "integrity": "sha512-jQTChiCJteusULxjBp8+jftSQE5Obdl3k4cnmLA6WXtK6XFuWRnvVL7aCiBqaLPM8c4ph0S4tKna8XvmIwEnXQ==",
+      "version": "2.0.7",
+      "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.7.tgz",
+      "integrity": "sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg==",
       "requires": {
-        "forwarded": "0.1.2",
-        "ipaddr.js": "1.6.0"
+        "forwarded": "0.2.0",
+        "ipaddr.js": "1.9.1"
       }
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     "proxy-agent": {
@@ -8053,7 +8261,8 @@
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-      "integrity": "sha1-9JvmtIeJTdxA3MlKMi9hEJLgDV4="
+      "integrity": "sha1-9JvmtIeJTdxA3MlKMi9hEJLgDV4=",
+      "dev": true
     },
     "raw-body": {
       "version": "2.3.2",
@@ -8466,6 +8675,11 @@
         "ret": "0.1.15"
       }
     },
+    "safer-buffer": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
+      "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
+    },
     "sass-graph": {
       "version": "2.2.4",
       "resolved": "https://registry.npmjs.org/sass-graph/-/sass-graph-2.2.4.tgz",
@@ -8576,6 +8790,7 @@
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+      "dev": true,
       "requires": {
         "debug": "2.6.9",
         "depd": "1.1.2",
@@ -8595,7 +8810,8 @@
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           "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz",
-          "integrity": "sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew=="
+          "integrity": "sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew==",
+          "dev": true
         }
       }
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@@ -8663,6 +8879,7 @@
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       "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.13.2.tgz",
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+      "dev": true,
       "requires": {
         "encodeurl": "1.0.2",
         "escape-html": "1.0.3",
@@ -9480,6 +9697,7 @@
     },
     "tc-core-library-js": {
       "version": "github:appirio-tech/tc-core-library-js#d16413db30b1eed21c0cf426e185bedb2329ddab",
+      "from": "github:appirio-tech/tc-core-library-js#d16413db30b1eed21c0cf426e185bedb2329ddab",
       "requires": {
         "auth0-js": "9.6.1",
         "axios": "0.12.0",
@@ -9790,12 +10008,25 @@
         }
       }
     },
+    "toidentifier": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.1.tgz",
+      "integrity": "sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA=="
+    },
     "token-stream": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/token-stream/-/token-stream-0.0.1.tgz",
       "integrity": "sha1-zu78cXp2xDFvEm0LnbqlXX598Bo=",
       "dev": true
     },
+    "topcoder-healthcheck-dropin": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/topcoder-healthcheck-dropin/-/topcoder-healthcheck-dropin-1.0.3.tgz",
+      "integrity": "sha512-k8X84IC2NALu1v8cD3SZXY0MMZAMWw2uzHmjXDlgXwpS5xnXdwnVU+BpJWqg1uz1OuYDdeaAIPguqnhs7G6Y0A==",
+      "requires": {
+        "express": "^4.16.3"
+      }
+    },
     "topo": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/topo/-/topo-2.0.2.tgz",
@@ -10032,6 +10263,11 @@
         }
       }
     },
+    "urijs": {
+      "version": "1.19.11",
+      "resolved": "https://registry.npmjs.org/urijs/-/urijs-1.19.11.tgz",
+      "integrity": "sha512-HXgFDgDommxn5/bIv0cnQZsPhHDA90NPHD6+c/v21U5+Sx5hoP8+dP9IZXBU1gIfvdRfhG8cel9QNPeionfcCQ=="
+    },
     "urix": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/urix/-/urix-0.1.0.tgz",
diff --git a/package.json b/package.json
index 89da03b..18e78c6 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "config": "^1.21.0",
     "console.history": "^1.5.0",
     "cors": "^2.7.1",
-    "express": "^4.14.0",
+    "express": "^4.17.3",
     "get-parameter-names": "^0.3.0",
     "gulp-inline-source": "^3.2.0",
     "gulp-replace": "^1.0.0",