diff --git a/package-lock.json b/package-lock.json
index 38b4cb6..1c830ed 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -149,7 +149,8 @@
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       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/@google-cloud/promisify/-/promisify-0.4.0.tgz",
-      "integrity": "sha512-4yAHDC52TEMCNcMzVC8WlqnKKKq+Ssi2lXoUg9zWWkZ6U6tq9ZBRYLHHCRdfU+EU9YJsVmivwGcKYCjRGjnf4Q=="
+      "integrity": "sha512-4yAHDC52TEMCNcMzVC8WlqnKKKq+Ssi2lXoUg9zWWkZ6U6tq9ZBRYLHHCRdfU+EU9YJsVmivwGcKYCjRGjnf4Q==",
+      "optional": true
     },
     "@google-cloud/storage": {
       "version": "1.7.0",
@@ -364,11 +365,6 @@
         "@types/node": "*"
       }
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-    "@types/geojson": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/@types/geojson/-/geojson-1.0.6.tgz",
-      "integrity": "sha512-Xqg/lIZMrUd0VRmSRbCAewtwGZiAk3mEUDvV4op1tGl+LvyPcb/MIOSxTl9z+9+J+R4/vpjiCAT4xeKzH9ji1w=="
-    },
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       "resolved": "https://registry.npmjs.org/@types/google-cloud__storage/-/google-cloud__storage-1.7.2.tgz",
@@ -501,6 +497,11 @@
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       "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4="
     },
+    "any-promise": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/any-promise/-/any-promise-1.3.0.tgz",
+      "integrity": "sha1-q8av7tzqUugJzcA3au0845Y10X8="
+    },
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       "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-2.0.0.tgz",
@@ -888,7 +889,7 @@
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       "version": "0.2.10",
-      "resolved": "http://registry.npmjs.org/async/-/async-0.2.10.tgz",
+      "resolved": "https://registry.npmjs.org/async/-/async-0.2.10.tgz",
       "integrity": "sha1-trvgsGdLnXGXCMo43owjfLUmw9E="
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@@ -1057,7 +1058,8 @@
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+      "integrity": "sha512-S4XzBk5sMB+Rcb/LNcpzXr57VRTxgAvaAEDAl1AwRx27j00hT84O6OkteE7u8UB3NuaaygCRrEpqox4uDOrbdQ==",
+      "optional": true
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@@ -1420,7 +1422,7 @@
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-      "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
       "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
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@@ -1509,7 +1511,8 @@
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-              "bundled": true
+              "bundled": true,
+              "optional": true
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@@ -1527,11 +1530,13 @@
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-              "bundled": true
+              "bundled": true,
+              "optional": true
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               "version": "1.1.11",
               "bundled": true,
+              "optional": true,
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@@ -1544,15 +1549,18 @@
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+              "bundled": true,
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-              "bundled": true
+              "bundled": true,
+              "optional": true
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-              "bundled": true
+              "bundled": true,
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@@ -1655,7 +1663,8 @@
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-              "bundled": true
+              "bundled": true,
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@@ -1665,6 +1674,7 @@
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               "version": "1.0.0",
               "bundled": true,
+              "optional": true,
               "requires": {
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               }
@@ -1677,17 +1687,20 @@
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               "bundled": true,
+              "optional": true,
               "requires": {
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               "version": "0.0.8",
-              "bundled": true
+              "bundled": true,
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@@ -1704,6 +1717,7 @@
             "mkdirp": {
               "version": "0.5.1",
               "bundled": true,
+              "optional": true,
               "requires": {
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               }
@@ -1776,7 +1790,8 @@
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+              "bundled": true,
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@@ -1786,6 +1801,7 @@
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               "version": "1.4.0",
               "bundled": true,
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               "requires": {
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               }
@@ -1861,7 +1877,8 @@
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-              "bundled": true
+              "bundled": true,
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@@ -1891,6 +1908,7 @@
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@@ -1908,6 +1926,7 @@
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               "version": "3.0.1",
               "bundled": true,
+              "optional": true,
               "requires": {
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               }
@@ -1946,11 +1965,13 @@
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             "wrappy": {
               "version": "1.0.2",
-              "bundled": true
+              "bundled": true,
+              "optional": true
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               "version": "3.0.3",
-              "bundled": true
+              "bundled": true,
+              "optional": true
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@@ -2848,9 +2869,9 @@
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-      "resolved": "https://registry.npmjs.org/dottie/-/dottie-2.0.0.tgz",
-      "integrity": "sha1-2hkZgci41xPKARXViYzzl8Lw3dA="
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/dottie/-/dottie-2.0.1.tgz",
+      "integrity": "sha512-ch5OQgvGDK2u8pSZeSYAQaV/lczImd7pMJ7BcEPXmnFVjy4yJIzP6CsODJUTH8mg1tyH1Z2abOiuJO3DjZ/GBw=="
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@@ -3110,7 +3131,7 @@
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           "version": "1.2.0",
-          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
           "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
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@@ -3761,7 +3782,8 @@
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+      "integrity": "sha512-R9bHCvweUxxwkDwhjav5vxpFvdPGlVngtqmx4pIZfSUhM/Q4NiIUHB456BAf+Q1Nwu3HEZYONtu+Rya+af4jiQ==",
+      "optional": true
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     "faye-websocket": {
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@@ -3877,7 +3899,8 @@
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+          "integrity": "sha512-ccav/yGvoa80BQDljCxsmmQ3Xvx60/UpBIij5QN21W3wBi/hhIC9OoO+KLpu9IJTS9j4DRVJ3aDDF9cMSoa2lw==",
+          "optional": true
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@@ -3937,6 +3960,7 @@
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@@ -3960,6 +3984,7 @@
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+          "optional": true,
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@@ -3975,7 +4000,8 @@
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+          "optional": true,
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@@ -4469,7 +4497,8 @@
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@@ -4487,11 +4516,13 @@
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+          "bundled": true,
+          "optional": true
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@@ -4504,15 +4535,18 @@
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+          "bundled": true,
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@@ -4615,7 +4649,8 @@
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@@ -4625,6 +4660,7 @@
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           "bundled": true,
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@@ -4637,17 +4673,20 @@
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           "bundled": true,
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           "requires": {
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         "minimist": {
           "version": "0.0.8",
-          "bundled": true
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@@ -4664,6 +4703,7 @@
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
+          "optional": true,
           "requires": {
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@@ -4736,7 +4776,8 @@
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@@ -4746,6 +4787,7 @@
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           "bundled": true,
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@@ -4821,7 +4863,8 @@
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@@ -4851,6 +4894,7 @@
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@@ -4868,6 +4912,7 @@
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+          "optional": true,
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@@ -4906,11 +4951,13 @@
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+          "bundled": true,
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-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -4987,11 +5034,6 @@
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@@ -6482,6 +6524,7 @@
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       "integrity": "sha1-DM2RLEuCcNBfBW+9E4FLU9OCWx4=",
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@@ -6882,7 +6925,7 @@
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-          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
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-          "resolved": "http://registry.npmjs.org/async/-/async-0.2.9.tgz",
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@@ -7313,12 +7356,12 @@
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-          "resolved": "http://registry.npmjs.org/bluebird/-/bluebird-2.11.0.tgz",
+          "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-2.11.0.tgz",
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-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
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@@ -7382,12 +7425,12 @@
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-          "resolved": "http://registry.npmjs.org/es6-promise/-/es6-promise-2.3.0.tgz",
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-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
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@@ -7533,7 +7576,7 @@
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-          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
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@@ -8071,7 +8114,7 @@
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-          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
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@@ -8757,12 +8800,11 @@
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-      "integrity": "sha1-zZdO5P2bX+A8vzGHHuSCIcB3N7c=",
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/retry-as-promised/-/retry-as-promised-3.2.0.tgz",
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       "requires": {
-        "bluebird": "^3.4.6",
-        "debug": "^2.6.9"
+        "any-promise": "^1.3.0"
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@@ -8895,36 +8937,54 @@
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+        "moment-timezone": "^0.5.21",
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+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
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@@ -8992,6 +9052,11 @@
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+      "resolved": "https://registry.npmjs.org/sequelize-pool/-/sequelize-pool-2.3.0.tgz",
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@@ -9598,7 +9663,7 @@
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-          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
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@@ -9770,23 +9836,6 @@
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-    "terraformer": {
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-      "resolved": "https://registry.npmjs.org/terraformer/-/terraformer-1.0.9.tgz",
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-    "terraformer-wkt-parser": {
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-      "resolved": "https://registry.npmjs.org/terraformer-wkt-parser/-/terraformer-wkt-parser-1.2.0.tgz",
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@@ -10378,9 +10427,9 @@
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-      "resolved": "https://registry.npmjs.org/validator/-/validator-10.4.0.tgz",
-      "integrity": "sha512-Q/wBy3LB1uOyssgNlXSRmaf22NxjvDNZM2MtIQ4jaEOAB61xsh1TQxsq1CgzUMBV1lDrVMogIh8GjG1DYW0zLg=="
+      "version": "10.11.0",
+      "resolved": "https://registry.npmjs.org/validator/-/validator-10.11.0.tgz",
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@@ -10472,7 +10521,8 @@
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+      "optional": true
     },
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@@ -10553,9 +10603,9 @@
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-      "resolved": "https://registry.npmjs.org/wkx/-/wkx-0.4.5.tgz",
-      "integrity": "sha512-01dloEcJZAJabLO5XdcRgqdKpmnxS0zIT02LhkdWOZX2Zs2tPM6hlZ4XG9tWaWur1Qd1OO4kJxUbe2+5BofvnA==",
+      "version": "0.4.8",
+      "resolved": "https://registry.npmjs.org/wkx/-/wkx-0.4.8.tgz",
+      "integrity": "sha512-ikPXMM9IR/gy/LwiOSqWlSL3X/J5uk9EO2hHNRXS41eTLXaUFEVw9fn/593jW/tE5tedNg8YjT5HkCa4FqQZyQ==",
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diff --git a/package.json b/package.json
index 0d84d1d..819bc3c 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
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     "nodemon": "^1.19.0",
     "nw": "^0.32.4",
-    "sequelize": "^4.38.0",
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     "sequelize-cli": "^4.0.0",
     "socket.io": "^2.1.1",
     "sqlit": "^1.3.6",