Merge pull request #71 from aledalgrande/update-to-sequelize-4

Update to use Sequelize v4

Author: pmcnr-hx

package-lock.json

@@ -27,7 +27,7 @@
     "joi": "11.1.1",
     "lodash": "4.17.4",
     "semver": "5.4.1",
-    "sequelize": "3.30.4"
+    "sequelize": "~4.11.1"
   },
   "devDependencies": {
     "blanket": "1.2.3",
@@ -40,6 +40,7 @@
     "mocha-lcov-reporter": "1.3.0",
     "mocha-performance": "0.1.1",
     "mysql": "2.14.1",
+    "mysql2": "1.4.2",
     "pg": "^6.4.2",
     "pg-hstore": "2.3.2",
     "plato": "1.7.0",