diff --git a/package-lock.json b/package-lock.json
old mode 100755
new mode 100644
index 9b00011..f413d38
--- a/package-lock.json
+++ b/package-lock.json
@@ -209,6 +209,7 @@
       "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz",
       "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
       "dev": true,
+      "optional": true,
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         "longest": "1.0.1",
@@ -220,6 +221,7 @@
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           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
           "dev": true,
+          "optional": true,
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           }
@@ -1669,9 +1671,9 @@
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-      "resolved": "https://registry.npmjs.org/bson/-/bson-1.0.6.tgz",
-      "integrity": "sha512-D8zmlb46xfuK2gGvKmUjIklQEouN2nQ0LEHHeZ/NoHM2LDiMk2EYzZ5Ntw/Urk+bgMDosOZxaRzXxvhI5TcAVQ=="
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/bson/-/bson-1.1.5.tgz",
+      "integrity": "sha512-kDuEzldR21lHciPQAIulLs1LZlCXdLziXI6Mb/TDkwXhb//UORJNPXgcRs2CuO4H0DcMkpfT3/ySsP3unoZjBg=="
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@@ -3566,7 +3568,8 @@
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         "ansi-regex": {
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-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -3609,7 +3612,8 @@
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           "version": "0.4.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -3622,6 +3626,7 @@
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           "version": "0.0.9",
           "bundled": true,
+          "optional": true,
           "requires": {
             "inherits": "2.0.3"
           }
@@ -3629,6 +3634,7 @@
         "boom": {
           "version": "2.10.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "hoek": "2.16.3"
           }
@@ -3636,6 +3642,7 @@
         "brace-expansion": {
           "version": "1.1.7",
           "bundled": true,
+          "optional": true,
           "requires": {
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@@ -3643,7 +3650,8 @@
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           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -3657,30 +3665,36 @@
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-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "combined-stream": {
           "version": "1.0.5",
           "bundled": true,
+          "optional": true,
           "requires": {
             "delayed-stream": "1.0.0"
           }
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         "concat-map": {
           "version": "0.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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         "cryptiles": {
           "version": "2.0.5",
           "bundled": true,
+          "optional": true,
           "requires": {
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           }
@@ -3703,7 +3717,6 @@
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-          "dev": true,
           "optional": true,
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             "ms": "2.0.0"
@@ -3716,7 +3729,8 @@
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-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -3743,7 +3757,8 @@
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         "extsprintf": {
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-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -3753,7 +3768,6 @@
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-          "dev": true,
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@@ -3763,11 +3777,13 @@
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-          "bundled": true
+          "bundled": true,
+          "optional": true
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           "bundled": true,
+          "optional": true,
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             "inherits": "2.0.3",
@@ -3818,6 +3834,7 @@
         "glob": {
           "version": "7.1.2",
           "bundled": true,
+          "optional": true,
           "requires": {
             "fs.realpath": "1.0.0",
             "inflight": "1.0.6",
@@ -3829,7 +3846,8 @@
         },
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+          "bundled": true,
+          "optional": true
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@@ -3839,7 +3857,6 @@
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-          "dev": true,
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@@ -3854,6 +3871,7 @@
         "hawk": {
           "version": "3.1.3",
           "bundled": true,
+          "optional": true,
           "requires": {
             "boom": "2.10.1",
             "cryptiles": "2.0.5",
@@ -3863,7 +3881,8 @@
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         "hoek": {
           "version": "2.16.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -3878,6 +3897,7 @@
         "inflight": {
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           "bundled": true,
+          "optional": true,
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             "wrappy": "1.0.2"
@@ -3885,7 +3905,8 @@
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         "inherits": {
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-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -3895,7 +3916,7 @@
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           "version": "1.0.0",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
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           }
@@ -3907,7 +3928,8 @@
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         "isarray": {
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-          "bundled": true
+          "bundled": true,
+          "optional": true
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           "version": "0.1.2",
@@ -3964,7 +3986,6 @@
             "assert-plus": {
               "version": "1.0.0",
               "bundled": true,
-              "dev": true,
               "optional": true
             }
           }
@@ -3972,12 +3993,12 @@
         "mime-db": {
           "version": "1.27.0",
           "bundled": true,
-          "dev": true
+          "optional": true
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           "version": "2.1.15",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
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           }
@@ -3985,7 +4006,7 @@
         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "1.1.7"
           }
@@ -3993,12 +4014,12 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "optional": true
         },
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
-          "dev": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -4006,7 +4027,6 @@
         "ms": {
           "version": "2.0.0",
           "bundled": true,
-          "dev": true,
           "optional": true
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         "node-pre-gyp": {
@@ -4050,23 +4070,22 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "optional": true
         },
         "oauth-sign": {
           "version": "0.8.2",
           "bundled": true,
-          "dev": true,
           "optional": true
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         "object-assign": {
           "version": "4.1.1",
           "bundled": true,
-          "dev": true,
           "optional": true
         },
         "once": {
           "version": "1.4.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "wrappy": "1.0.2"
           }
@@ -4074,13 +4093,11 @@
         "os-homedir": {
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           "version": "1.0.2",
           "bundled": true,
-          "dev": true,
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         "osenv": {
@@ -4094,7 +4111,8 @@
         },
         "path-is-absolute": {
           "version": "1.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "performance-now": {
           "version": "0.2.0",
@@ -4103,7 +4121,8 @@
         },
         "process-nextick-args": {
           "version": "1.0.7",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
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           "version": "1.4.1",
@@ -4136,6 +4155,7 @@
         "readable-stream": {
           "version": "2.2.9",
           "bundled": true,
+          "optional": true,
           "requires": {
             "buffer-shims": "1.0.0",
             "core-util-is": "1.0.2",
@@ -4178,13 +4198,15 @@
         "rimraf": {
           "version": "2.6.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "glob": "7.1.2"
           }
         },
         "safe-buffer": {
           "version": "5.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "semver": {
           "version": "5.3.0",
@@ -4204,6 +4226,7 @@
         "sntp": {
           "version": "1.0.9",
           "bundled": true,
+          "optional": true,
           "requires": {
             "hoek": "2.16.3"
           }
@@ -4234,6 +4257,7 @@
         "string-width": {
           "version": "1.0.2",
           "bundled": true,
+          "optional": true,
           "requires": {
             "code-point-at": "1.1.0",
             "is-fullwidth-code-point": "1.0.0",
@@ -4243,6 +4267,7 @@
         "string_decoder": {
           "version": "1.0.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "5.0.1"
           }
@@ -4255,6 +4280,7 @@
         "strip-ansi": {
           "version": "3.0.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "2.1.1"
           }
@@ -4267,6 +4293,7 @@
         "tar": {
           "version": "2.2.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "block-stream": "0.0.9",
             "fstream": "1.0.11",
@@ -4316,7 +4343,8 @@
         },
         "util-deprecate": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "uuid": {
           "version": "3.0.1",
@@ -4341,7 +4369,8 @@
         },
         "wrappy": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         }
       }
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@@ -6950,7 +6979,7 @@
         },
         "onetime": {
           "version": "1.1.0",
-          "resolved": "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
           "integrity": "sha1-ofeDj4MUxRbwXs78vEzP4EtO14k=",
           "dev": true
         },
@@ -7072,7 +7101,7 @@
         },
         "onetime": {
           "version": "1.1.0",
-          "resolved": "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
           "integrity": "sha1-ofeDj4MUxRbwXs78vEzP4EtO14k=",
           "dev": true
         },
@@ -7092,7 +7121,8 @@
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       "resolved": "https://registry.npmjs.org/longest/-/longest-1.0.1.tgz",
       "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "loose-envify": {
       "version": "1.3.1",
@@ -7249,6 +7279,12 @@
         "readable-stream": "2.3.6"
       }
     },
+    "memory-pager": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/memory-pager/-/memory-pager-1.5.0.tgz",
+      "integrity": "sha512-ZS4Bp4r/Zoeq6+NLJpP+0Zzm0pR8whtGPf1XExKLJBAczGMnSi3It14OiNCStjQjM6NU1okjQGSxgEZN8eBYKg==",
+      "optional": true
+    },
     "memorystream": {
       "version": "0.3.1",
       "resolved": "https://registry.npmjs.org/memorystream/-/memorystream-0.3.1.tgz",
@@ -7420,20 +7456,37 @@
       }
     },
     "mongodb": {
-      "version": "3.0.7",
-      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.0.7.tgz",
-      "integrity": "sha512-n/14kMJEoARXz1qhpNPhUocqy+z5130jhqgEIX1Tsl8UVpHrndQ8et+VmgC4yPK/I8Tcgc93JEMQCHTekBUnNA==",
+      "version": "3.1.13",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.1.13.tgz",
+      "integrity": "sha512-sz2dhvBZQWf3LRNDhbd30KHVzdjZx9IKC0L+kSZ/gzYquCF5zPOgGqRz6sSCqYZtKP2ekB4nfLxhGtzGHnIKxA==",
       "requires": {
-        "mongodb-core": "3.0.7"
+        "mongodb-core": "3.1.11",
+        "safe-buffer": "^5.1.2"
+      },
+      "dependencies": {
+        "safe-buffer": {
+          "version": "5.2.1",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
+          "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="
+        }
       }
     },
     "mongodb-core": {
-      "version": "3.0.7",
-      "resolved": "https://registry.npmjs.org/mongodb-core/-/mongodb-core-3.0.7.tgz",
-      "integrity": "sha512-z6YufO7s40wLiv2ssFshqoLS4+Kf+huhHq6KZ7gDArsKNzXYjAwTMnhEIJ9GQ8fIfBGs5tBLNPfbIDoCKGPmOw==",
-      "requires": {
-        "bson": "1.0.6",
-        "require_optional": "1.0.1"
+      "version": "3.1.11",
+      "resolved": "https://registry.npmjs.org/mongodb-core/-/mongodb-core-3.1.11.tgz",
+      "integrity": "sha512-rD2US2s5qk/ckbiiGFHeu+yKYDXdJ1G87F6CG3YdaZpzdOm5zpoAZd/EKbPmFO6cQZ+XVXBXBJ660sSI0gc6qg==",
+      "requires": {
+        "bson": "^1.1.0",
+        "require_optional": "^1.0.1",
+        "safe-buffer": "^5.1.2",
+        "saslprep": "^1.0.0"
+      },
+      "dependencies": {
+        "safe-buffer": {
+          "version": "5.2.1",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
+          "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="
+        }
       }
     },
     "move-concurrently": {
@@ -7963,7 +8016,7 @@
         },
         "onetime": {
           "version": "1.1.0",
-          "resolved": "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
           "integrity": "sha1-ofeDj4MUxRbwXs78vEzP4EtO14k=",
           "dev": true
         },
@@ -8890,8 +8943,8 @@
       "resolved": "https://registry.npmjs.org/require_optional/-/require_optional-1.0.1.tgz",
       "integrity": "sha512-qhM/y57enGWHAe3v/NcwML6a3/vfESLe/sGM2dII+gEO0BpKRUkWZow/tyloNqJyN6kXSl3RyyM8Ll5D/sJP8g==",
       "requires": {
-        "resolve-from": "2.0.0",
-        "semver": "5.5.0"
+        "resolve-from": "^2.0.0",
+        "semver": "^5.1.0"
       },
       "dependencies": {
         "resolve-from": {
@@ -9081,6 +9134,15 @@
         "watch": "0.18.0"
       }
     },
+    "saslprep": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/saslprep/-/saslprep-1.0.3.tgz",
+      "integrity": "sha512-/MY/PEMbk2SuY5sScONwhUDsV2p77Znkb/q3nSVstq/yQzYJOH/Azh29p9oJLsl3LnQwSvZDKagDGBsBwSooag==",
+      "optional": true,
+      "requires": {
+        "sparse-bitfield": "^3.0.3"
+      }
+    },
     "sax": {
       "version": "1.2.4",
       "resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
@@ -9431,6 +9493,15 @@
       "resolved": "https://registry.npmjs.org/source-map-url/-/source-map-url-0.4.0.tgz",
       "integrity": "sha1-PpNdfd1zYxuXZZlW1VEo6HtQhKM="
     },
+    "sparse-bitfield": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/sparse-bitfield/-/sparse-bitfield-3.0.3.tgz",
+      "integrity": "sha1-/0rm5oZWBWuks+eSqzM004JzyhE=",
+      "optional": true,
+      "requires": {
+        "memory-pager": "^1.0.2"
+      }
+    },
     "spdx-correct": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.0.0.tgz",
diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 1baf891..4ce3ef4
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
 		"express": "^4.16.3",
 		"express-promise-router": "^3.0.2",
 		"idx": "^2.3.0",
-		"mongodb": "^3.0.7",
+		"mongodb": "^3.1.13",
 		"mysql": "^2.15.0",
 		"nodemon": "^1.17.3"
 	},