diff --git a/api/package-lock.json b/api/package-lock.json
index 94f042f..b13f8cd 100644
--- a/api/package-lock.json
+++ b/api/package-lock.json
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+          "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
+          "requires": {
+            "psl": "^1.1.24",
+            "punycode": "^1.4.1"
+          }
+        }
+      }
+    },
     "require-uncached": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/require-uncached/-/require-uncached-1.0.3.tgz",
@@ -9086,21 +8861,25 @@
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     "serve-favicon": {
-      "version": "2.5.0",
-      "resolved": "https://registry.npmjs.org/serve-favicon/-/serve-favicon-2.5.0.tgz",
-      "integrity": "sha1-k10kDN/g9YBTB/3+ln2IlCosvPA=",
+      "version": "2.3.2",
+      "resolved": "https://registry.npmjs.org/serve-favicon/-/serve-favicon-2.3.2.tgz",
+      "integrity": "sha1-3UGeJo3gEqtysxnTN/IQUBP5OB8=",
       "requires": {
-        "etag": "~1.8.1",
-        "fresh": "0.5.2",
-        "ms": "2.1.1",
-        "parseurl": "~1.3.2",
-        "safe-buffer": "5.1.1"
+        "etag": "~1.7.0",
+        "fresh": "0.3.0",
+        "ms": "0.7.2",
+        "parseurl": "~1.3.1"
       },
       "dependencies": {
-        "ms": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
-          "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
+        "etag": {
+          "version": "1.7.0",
+          "resolved": "https://registry.npmjs.org/etag/-/etag-1.7.0.tgz",
+          "integrity": "sha1-A9MLX2fdbmMtKUXTDWZScxo01dg="
+        },
+        "fresh": {
+          "version": "0.3.0",
+          "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.3.0.tgz",
+          "integrity": "sha1-ZR+DjiJCTnVm3hYdg1jKoZn4PU8="
         }
       }
     },
@@ -9579,7 +9358,6 @@
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       "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.14.2.tgz",
       "integrity": "sha1-xvxhZIo9nE52T9P8306hBeSSupg=",
-      "dev": true,
       "requires": {
         "asn1": "~0.2.3",
         "assert-plus": "^1.0.0",
@@ -9695,6 +9473,19 @@
       "resolved": "https://registry.npmjs.org/stream-shift/-/stream-shift-1.0.0.tgz",
       "integrity": "sha1-1cdSgl5TZ+eG944Y5EXqIjoVWVI="
     },
+    "stream-to": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/stream-to/-/stream-to-0.2.2.tgz",
+      "integrity": "sha1-hDBgmNhf25kLn6MAsbPM9V6O8B0="
+    },
+    "stream-to-buffer": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/stream-to-buffer/-/stream-to-buffer-0.1.0.tgz",
+      "integrity": "sha1-JnmdkDqyAlyb1VCsRxcbAPjdgKk=",
+      "requires": {
+        "stream-to": "~0.2.0"
+      }
+    },
     "stream-transform": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/stream-transform/-/stream-transform-0.1.2.tgz",
@@ -10267,11 +10058,6 @@
         "next-tick": "1"
       }
     },
-    "timm": {
-      "version": "1.6.1",
-      "resolved": "https://registry.npmjs.org/timm/-/timm-1.6.1.tgz",
-      "integrity": "sha512-hqDTYi/bWuDxL2i6T3v6nrvkAQ/1Bc060GSkVEQZp02zTSTB4CHSKsOkliequCftQaNRcjRqUZmpGWs5FfhrNg=="
-    },
     "tinycolor2": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/tinycolor2/-/tinycolor2-1.4.1.tgz",
@@ -10368,6 +10154,14 @@
         }
       }
     },
+    "topo": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/topo/-/topo-1.1.0.tgz",
+      "integrity": "sha1-6ddRYV0buH3IZdsYL6HKCl71NtU=",
+      "requires": {
+        "hoek": "2.x.x"
+      }
+    },
     "touch": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/touch/-/touch-3.1.0.tgz",
@@ -10475,7 +10269,6 @@
       "version": "0.14.5",
       "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
       "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
-      "dev": true,
       "optional": true
     },
     "type-check": {
@@ -10788,6 +10581,14 @@
         "prepend-http": "^1.0.1"
       }
     },
+    "url-regex": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/url-regex/-/url-regex-3.2.0.tgz",
+      "integrity": "sha1-260eDJ4p4QXdCx8J9oYvf9tIJyQ=",
+      "requires": {
+        "ip-regex": "^1.0.1"
+      }
+    },
     "url-to-options": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/url-to-options/-/url-to-options-1.0.1.tgz",
@@ -10810,14 +10611,6 @@
         }
       }
     },
-    "utif": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/utif/-/utif-2.0.1.tgz",
-      "integrity": "sha512-Z/S1fNKCicQTf375lIP9G8Sa1H/phcysstNrrSdZKj1f9g58J4NMgb5IgiEZN9/nLMPDwF0W7hdOe9Qq2IYoLg==",
-      "requires": {
-        "pako": "^1.0.5"
-      }
-    },
     "util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
@@ -10868,7 +10661,6 @@
       "version": "1.10.0",
       "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
       "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
-      "dev": true,
       "requires": {
         "assert-plus": "^1.0.0",
         "core-util-is": "1.0.2",
@@ -11151,7 +10943,7 @@
     },
     "xmlbuilder": {
       "version": "9.0.7",
-      "resolved": "http://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
       "integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0="
     },
     "xmlhttprequest-ssl": {
diff --git a/api/package.json b/api/package.json
index 90ac3df..af43ef9 100644
--- a/api/package.json
+++ b/api/package.json
@@ -49,7 +49,7 @@
     "eslint": "^4.18.2",
     "eslint-config-google": "^0.9.1",
     "hercule": "^4.1.1",
-    "mocha": "^3.5.3",
+    "mocha": "^5.2.0",
     "mongodb-memory-server": "^1.7.3",
     "nodemon": "^1.14.12"
   }