diff --git a/api/dist/app.js b/api/dist/app.js
index cd6eb05..c95b38c 100644
--- a/api/dist/app.js
+++ b/api/dist/app.js
@@ -16,9 +16,27 @@ const express_1 = __importDefault(require("express"));
 const compression_1 = __importDefault(require("compression"));
 const body_parser_1 = __importDefault(require("body-parser"));
 const morgan_1 = __importDefault(require("morgan"));
+const mongoose_1 = __importDefault(require("mongoose"));
+const bluebird_1 = __importDefault(require("bluebird"));
+const secrets_1 = require("./util/secrets");
 const app = express_1.default();
 app.set('port', process.env.PORT || 3000);
 app.use(morgan_1.default(':method :url :status :res[content-length] - :response-time ms'));
+const mongoUrl = secrets_1.MONGODB_URI;
+mongoose_1.default.Promise = bluebird_1.default;
+mongoose_1.default
+    .connect(mongoUrl, {
+    useNewUrlParser: true,
+    useCreateIndex: true,
+    useUnifiedTopology: true
+})
+    .then(() => {
+    /** ready to use. The `mongoose.connect()` promise resolves to undefined. */
+})
+    .catch((err) => {
+    console.log('MongoDB connection error. Please make sure MongoDB is running. ' + err);
+    // process.exit();
+});
 app.use(compression_1.default());
 app.use(body_parser_1.default.json());
 //app.use(bodyParser.urlencoded({ extended: true }));
diff --git a/api/dist/app.js.map b/api/dist/app.js.map
index 7cf5aca..6705b79 100644
--- a/api/dist/app.js.map
+++ b/api/dist/app.js.map
@@ -1 +1 @@
-{"version":3,"file":"app.js","sourceRoot":"","sources":["../src/app.ts"],"names":[],"mappings":";;;;;;;;;;;;;;AAAA,sDAA8B;AAC9B,8DAAsC;AACtC,8DAAqC;AACrC,oDAA4B;AAE5B,MAAM,GAAG,GAAG,iBAAO,EAAE,CAAC;AACtB,GAAG,CAAC,GAAG,CAAC,MAAM,EAAE,OAAO,CAAC,GAAG,CAAC,IAAI,IAAI,IAAI,CAAC,CAAC;AAC1C,GAAG,CAAC,GAAG,CACL,gBAAM,CAAC,+DAA+D,CAAC,CACxE,CAAC;AAEF,GAAG,CAAC,GAAG,CAAC,qBAAW,EAAE,CAAC,CAAC;AACvB,GAAG,CAAC,GAAG,CAAC,qBAAU,CAAC,IAAI,EAAE,CAAC,CAAC;AAC3B,qDAAqD;AAErD,GAAG,CAAC,GAAG,CAAC,OAAO,EAAE,CAAO,GAAoB,EAAE,GAAqB,EAAE,EAAE;IACrE,GAAG,CAAC,IAAI,CAAC,EAAE,EAAE,EAAE,IAAI,EAAE,CAAC,CAAC;AACzB,CAAC,CAAA,CAAC,CAAC;AAEH,kBAAe,GAAG,CAAC"}
\ No newline at end of file
+{"version":3,"file":"app.js","sourceRoot":"","sources":["../src/app.ts"],"names":[],"mappings":";;;;;;;;;;;;;;AAAA,sDAA8B;AAC9B,8DAAsC;AACtC,8DAAqC;AACrC,oDAA4B;AAC5B,wDAAgC;AAChC,wDAAgC;AAChC,4CAA6C;AAE7C,MAAM,GAAG,GAAG,iBAAO,EAAE,CAAC;AACtB,GAAG,CAAC,GAAG,CAAC,MAAM,EAAE,OAAO,CAAC,GAAG,CAAC,IAAI,IAAI,IAAI,CAAC,CAAC;AAC1C,GAAG,CAAC,GAAG,CACL,gBAAM,CAAC,+DAA+D,CAAC,CACxE,CAAC;AAEF,MAAM,QAAQ,GAAG,qBAAW,CAAC;AAC7B,kBAAQ,CAAC,OAAO,GAAG,kBAAQ,CAAC;AAC5B,kBAAQ;KACL,OAAO,CAAC,QAAQ,EAAE;IACjB,eAAe,EAAE,IAAI;IACrB,cAAc,EAAE,IAAI;IACpB,kBAAkB,EAAE,IAAI;CACzB,CAAC;KACD,IAAI,CAAC,GAAG,EAAE;IACT,4EAA4E;AAC9E,CAAC,CAAC;KACD,KAAK,CAAC,CAAC,GAAG,EAAE,EAAE;IACb,OAAO,CAAC,GAAG,CACT,iEAAiE,GAAG,GAAG,CACxE,CAAC;IACF,kBAAkB;AACpB,CAAC,CAAC,CAAC;AAEL,GAAG,CAAC,GAAG,CAAC,qBAAW,EAAE,CAAC,CAAC;AACvB,GAAG,CAAC,GAAG,CAAC,qBAAU,CAAC,IAAI,EAAE,CAAC,CAAC;AAC3B,qDAAqD;AAErD,GAAG,CAAC,GAAG,CAAC,OAAO,EAAE,CAAO,GAAoB,EAAE,GAAqB,EAAE,EAAE;IACrE,GAAG,CAAC,IAAI,CAAC,EAAE,EAAE,EAAE,IAAI,EAAE,CAAC,CAAC;AACzB,CAAC,CAAA,CAAC,CAAC;AAEH,kBAAe,GAAG,CAAC"}
\ No newline at end of file
diff --git a/api/dist/config/passport.js b/api/dist/config/passport.js
new file mode 100644
index 0000000..a83349d
--- /dev/null
+++ b/api/dist/config/passport.js
@@ -0,0 +1,51 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const passport_1 = __importDefault(require("passport"));
+const passport_local_1 = __importDefault(require("passport-local"));
+const lodash_1 = __importDefault(require("lodash"));
+const User_1 = require("../models/User");
+const LocalStrategy = passport_local_1.default.Strategy;
+passport_1.default.serializeUser((user, done) => {
+    done(undefined, user.id);
+});
+passport_1.default.deserializeUser((id, done) => {
+    User_1.User.findById(id, (err, user) => {
+        done(err, user);
+    });
+});
+passport_1.default.use(new LocalStrategy({ usernameField: 'email' }, (email, password, done) => {
+    User_1.User.findOne({ email: email.toLowerCase() }, (err, user) => {
+        if (err) {
+            return done(err);
+        }
+        user.comparePassword(password, (err, isMatch) => {
+            if (err) {
+                return done(err);
+            }
+            if (isMatch) {
+                return done(undefined, user);
+            }
+            return done(undefined, false, { message: 'Invalid email or password' });
+        });
+    });
+}));
+exports.isAuthenticated = (req, res, next) => {
+    if (req.isAuthenticated()) {
+        return next();
+    }
+    res.redirect('/login');
+};
+exports.isAuthorized = (req, res, next) => {
+    const provider = req.path.split('/').slice(-1)[0];
+    const user = req.user;
+    if (lodash_1.default.find(user.tokens, { kind: provider })) {
+        next();
+    }
+    else {
+        res.redirect(`/auth/${provider}`);
+    }
+};
+//# sourceMappingURL=passport.js.map
\ No newline at end of file
diff --git a/api/dist/config/passport.js.map b/api/dist/config/passport.js.map
new file mode 100644
index 0000000..2093fb4
--- /dev/null
+++ b/api/dist/config/passport.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"passport.js","sourceRoot":"","sources":["../../src/config/passport.ts"],"names":[],"mappings":";;;;;AAAA,wDAAgC;AAChC,oEAA2C;AAC3C,oDAAuB;AACvB,yCAAoD;AAGpD,MAAM,aAAa,GAAG,wBAAa,CAAC,QAAQ,CAAC;AAE7C,kBAAQ,CAAC,aAAa,CAAW,CAAC,IAAI,EAAE,IAAI,EAAE,EAAE;IAC9C,IAAI,CAAC,SAAS,EAAE,IAAI,CAAC,EAAE,CAAC,CAAC;AAC3B,CAAC,CAAC,CAAC;AAEH,kBAAQ,CAAC,eAAe,CAAC,CAAC,EAAE,EAAE,IAAI,EAAE,EAAE;IACpC,WAAI,CAAC,QAAQ,CAAC,EAAE,EAAE,CAAC,GAAG,EAAE,IAAI,EAAE,EAAE;QAC9B,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC;IAClB,CAAC,CAAC,CAAC;AACL,CAAC,CAAC,CAAC;AAEH,kBAAQ,CAAC,GAAG,CACV,IAAI,aAAa,CAAC,EAAE,aAAa,EAAE,OAAO,EAAE,EAAE,CAAC,KAAK,EAAE,QAAQ,EAAE,IAAI,EAAE,EAAE;IACtE,WAAI,CAAC,OAAO,CAAC,EAAE,KAAK,EAAE,KAAK,CAAC,WAAW,EAAE,EAAE,EAAE,CAAC,GAAG,EAAE,IAAS,EAAE,EAAE;QAC9D,IAAI,GAAG,EAAE;YACP,OAAO,IAAI,CAAC,GAAG,CAAC,CAAC;SAClB;QACD,IAAI,CAAC,eAAe,CAAC,QAAQ,EAAE,CAAC,GAAU,EAAE,OAAgB,EAAE,EAAE;YAC9D,IAAI,GAAG,EAAE;gBACP,OAAO,IAAI,CAAC,GAAG,CAAC,CAAC;aAClB;YACD,IAAI,OAAO,EAAE;gBACX,OAAO,IAAI,CAAC,SAAS,EAAE,IAAI,CAAC,CAAC;aAC9B;YACD,OAAO,IAAI,CAAC,SAAS,EAAE,KAAK,EAAE,EAAE,OAAO,EAAE,2BAA2B,EAAE,CAAC,CAAC;QAC1E,CAAC,CAAC,CAAC;IACL,CAAC,CAAC,CAAC;AACL,CAAC,CAAC,CACH,CAAC;AAEW,QAAA,eAAe,GAAG,CAC7B,GAAY,EACZ,GAAa,EACb,IAAkB,EAClB,EAAE;IACF,IAAI,GAAG,CAAC,eAAe,EAAE,EAAE;QACzB,OAAO,IAAI,EAAE,CAAC;KACf;IACD,GAAG,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC;AACzB,CAAC,CAAC;AAEW,QAAA,YAAY,GAAG,CAC1B,GAAY,EACZ,GAAa,EACb,IAAkB,EAClB,EAAE;IACF,MAAM,QAAQ,GAAG,GAAG,CAAC,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;IAElD,MAAM,IAAI,GAAG,GAAG,CAAC,IAAoB,CAAC;IACtC,IAAI,gBAAC,CAAC,IAAI,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,IAAI,EAAE,QAAQ,EAAE,CAAC,EAAE;QAC3C,IAAI,EAAE,CAAC;KACR;SAAM;QACL,GAAG,CAAC,QAAQ,CAAC,SAAS,QAAQ,EAAE,CAAC,CAAC;KACnC;AACH,CAAC,CAAC"}
\ No newline at end of file
diff --git a/api/dist/models/User.js b/api/dist/models/User.js
new file mode 100644
index 0000000..f19b224
--- /dev/null
+++ b/api/dist/models/User.js
@@ -0,0 +1,40 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const mongoose_1 = __importDefault(require("mongoose"));
+const bcrypt_nodejs_1 = __importDefault(require("bcrypt-nodejs"));
+const userSchema = new mongoose_1.default.Schema({
+    email: { type: String, unique: true },
+    passowrd: { type: String },
+    profile: {
+        email: String
+    }
+}, { timestamps: true });
+userSchema.pre('save', function save(next) {
+    const user = this;
+    if (!user.isModified('password')) {
+        return next();
+    }
+    bcrypt_nodejs_1.default.genSalt(10, (err, salt) => {
+        if (err) {
+            return next(err);
+        }
+        bcrypt_nodejs_1.default.hash(user.passowrd, salt, undefined, (err, hash) => {
+            if (err) {
+                return next(err);
+            }
+            user.passowrd = hash;
+            return next();
+        });
+    });
+});
+const comparePassword = function (candidatePassword, cb) {
+    bcrypt_nodejs_1.default.compare(candidatePassword, this.passowrd, (err, isMatch) => {
+        cb(err, isMatch);
+    });
+};
+userSchema.methods.comparePassword = comparePassword;
+exports.User = mongoose_1.default.model('User', userSchema);
+//# sourceMappingURL=User.js.map
\ No newline at end of file
diff --git a/api/dist/models/User.js.map b/api/dist/models/User.js.map
new file mode 100644
index 0000000..bde8bf6
--- /dev/null
+++ b/api/dist/models/User.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"User.js","sourceRoot":"","sources":["../../src/models/User.ts"],"names":[],"mappings":";;;;;AAAA,wDAAgC;AAChC,kEAAmC;AAkBnC,MAAM,UAAU,GAAG,IAAI,kBAAQ,CAAC,MAAM,CACpC;IACE,KAAK,EAAE,EAAE,IAAI,EAAE,MAAM,EAAE,MAAM,EAAE,IAAI,EAAE;IACrC,QAAQ,EAAE,EAAE,IAAI,EAAE,MAAM,EAAE;IAC1B,OAAO,EAAE;QACP,KAAK,EAAE,MAAM;KACd;CACF,EACD,EAAE,UAAU,EAAE,IAAI,EAAE,CACrB,CAAC;AAEF,UAAU,CAAC,GAAG,CAAC,MAAM,EAAE,SAAS,IAAI,CAAC,IAAI;IACvC,MAAM,IAAI,GAAG,IAAoB,CAAC;IAClC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,UAAU,CAAC,EAAE;QAChC,OAAO,IAAI,EAAE,CAAC;KACf;IACD,uBAAM,CAAC,OAAO,CAAC,EAAE,EAAE,CAAC,GAAG,EAAE,IAAI,EAAE,EAAE;QAC/B,IAAI,GAAG,EAAE;YACP,OAAO,IAAI,CAAC,GAAG,CAAC,CAAC;SAClB;QACD,uBAAM,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE,IAAI,EAAE,SAAS,EAAE,CAAC,GAAmB,EAAE,IAAI,EAAE,EAAE;YACxE,IAAI,GAAG,EAAE;gBACP,OAAO,IAAI,CAAC,GAAG,CAAC,CAAC;aAClB;YACD,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC;YACrB,OAAO,IAAI,EAAE,CAAC;QAChB,CAAC,CAAC,CAAC;IACL,CAAC,CAAC,CAAC;AACL,CAAC,CAAC,CAAC;AAEH,MAAM,eAAe,GAA4B,UAC/C,iBAAiB,EACjB,EAAE;IAEF,uBAAM,CAAC,OAAO,CACZ,iBAAiB,EACjB,IAAI,CAAC,QAAQ,EACb,CAAC,GAAmB,EAAE,OAAgB,EAAE,EAAE;QACxC,EAAE,CAAC,GAAG,EAAE,OAAO,CAAC,CAAC;IACnB,CAAC,CACF,CAAC;AACJ,CAAC,CAAC;AAEF,UAAU,CAAC,OAAO,CAAC,eAAe,GAAG,eAAe,CAAC;AAExC,QAAA,IAAI,GAAG,kBAAQ,CAAC,KAAK,CAAe,MAAM,EAAE,UAAU,CAAC,CAAC"}
\ No newline at end of file
diff --git a/api/dist/util/logger.js b/api/dist/util/logger.js
new file mode 100644
index 0000000..68b5250
--- /dev/null
+++ b/api/dist/util/logger.js
@@ -0,0 +1,20 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const winston_1 = __importDefault(require("winston"));
+const options = {
+    transports: [
+        new winston_1.default.transports.Console({
+            level: process.env.NODE_ENV === 'production' ? 'error' : 'debug'
+        }),
+        new winston_1.default.transports.File({ filename: 'debug.log', level: 'debug' })
+    ]
+};
+const logger = winston_1.default.createLogger(options);
+if (process.env.NODE_ENV !== 'production') {
+    logger.debug('Logging initialized at debug level');
+}
+exports.default = logger;
+//# sourceMappingURL=logger.js.map
\ No newline at end of file
diff --git a/api/dist/util/logger.js.map b/api/dist/util/logger.js.map
new file mode 100644
index 0000000..b7fa6e8
--- /dev/null
+++ b/api/dist/util/logger.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"logger.js","sourceRoot":"","sources":["../../src/util/logger.ts"],"names":[],"mappings":";;;;;AAAA,sDAA8B;AAE9B,MAAM,OAAO,GAA0B;IACrC,UAAU,EAAE;QACV,IAAI,iBAAO,CAAC,UAAU,CAAC,OAAO,CAAC;YAC7B,KAAK,EAAE,OAAO,CAAC,GAAG,CAAC,QAAQ,KAAK,YAAY,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,OAAO;SACjE,CAAC;QACF,IAAI,iBAAO,CAAC,UAAU,CAAC,IAAI,CAAC,EAAE,QAAQ,EAAE,WAAW,EAAE,KAAK,EAAE,OAAO,EAAE,CAAC;KACvE;CACF,CAAC;AAEF,MAAM,MAAM,GAAG,iBAAO,CAAC,YAAY,CAAC,OAAO,CAAC,CAAC;AAE7C,IAAI,OAAO,CAAC,GAAG,CAAC,QAAQ,KAAK,YAAY,EAAE;IACzC,MAAM,CAAC,KAAK,CAAC,oCAAoC,CAAC,CAAC;CACpD;AAED,kBAAe,MAAM,CAAC"}
\ No newline at end of file
diff --git a/api/dist/util/secrets.js b/api/dist/util/secrets.js
new file mode 100644
index 0000000..e210a6f
--- /dev/null
+++ b/api/dist/util/secrets.js
@@ -0,0 +1,14 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const dotenv_1 = __importDefault(require("dotenv"));
+dotenv_1.default.config({ path: '.env' });
+exports.ENVIRONMENT = process.env.NODE_ENV;
+const prod = exports.ENVIRONMENT === 'production'; // Anything else is treated as 'dev'
+exports.SESSION_SECRET = process.env['SESSION_SECRET'];
+exports.MONGODB_URI = prod
+    ? process.env['MONGODB_URI']
+    : process.env['MONGODB_URI_LOCAL'];
+//# sourceMappingURL=secrets.js.map
\ No newline at end of file
diff --git a/api/dist/util/secrets.js.map b/api/dist/util/secrets.js.map
new file mode 100644
index 0000000..896404d
--- /dev/null
+++ b/api/dist/util/secrets.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"secrets.js","sourceRoot":"","sources":["../../src/util/secrets.ts"],"names":[],"mappings":";;;;;AAAA,oDAA4B;AAE5B,gBAAM,CAAC,MAAM,CAAC,EAAE,IAAI,EAAE,MAAM,EAAE,CAAC,CAAC;AAEnB,QAAA,WAAW,GAAG,OAAO,CAAC,GAAG,CAAC,QAAQ,CAAC;AAChD,MAAM,IAAI,GAAG,mBAAW,KAAK,YAAY,CAAC,CAAC,oCAAoC;AAElE,QAAA,cAAc,GAAG,OAAO,CAAC,GAAG,CAAC,gBAAgB,CAAC,CAAC;AAC/C,QAAA,WAAW,GAAG,IAAI;IAC7B,CAAC,CAAC,OAAO,CAAC,GAAG,CAAC,aAAa,CAAC;IAC5B,CAAC,CAAC,OAAO,CAAC,GAAG,CAAC,mBAAmB,CAAC,CAAC"}
\ No newline at end of file
diff --git a/api/package.json b/api/package.json
index e87f3d8..c352ebd 100644
--- a/api/package.json
+++ b/api/package.json
@@ -16,18 +16,36 @@
   "author": "Amir Imani",
   "license": "ISC",
   "dependencies": {
+    "@types/bcrypt-nodejs": "^0.0.31",
+    "@types/bluebird": "^3.5.29",
     "@types/compression": "^1.0.1",
+    "@types/dotenv": "^8.2.0",
     "@types/errorhandler": "^0.0.32",
+    "@types/express-validator": "^3.0.0",
+    "@types/lodash": "^4.14.149",
+    "@types/mongoose": "^5.7.1",
     "@types/morgan": "^1.7.37",
     "@types/node": "^13.5.2",
+    "@types/passport": "^1.0.2",
+    "@types/passport-local": "^1.0.33",
+    "@types/winston": "^2.4.4",
+    "bcrypt-nodejs": "^0.0.3",
+    "bluebird": "^3.7.2",
     "body-parser": "^1.19.0",
     "compression": "^1.7.4",
+    "dotenv": "^8.2.0",
     "errorhandler": "^1.5.1",
     "express": "^4.17.1",
     "express-session": "^1.17.0",
+    "express-validator": "^6.4.0",
     "global": "^4.4.0",
+    "lodash": "^4.17.15",
+    "mongoose": "^5.9.0",
     "morgan": "^1.9.1",
+    "passport": "^0.4.1",
+    "passport-local": "^1.0.0",
     "tslint": "^6.0.0",
-    "typescript": "^3.7.5"
+    "typescript": "^3.7.5",
+    "winston": "^3.2.1"
   }
 }
diff --git a/api/src/app.ts b/api/src/app.ts
index 81571e5..d514f83 100644
--- a/api/src/app.ts
+++ b/api/src/app.ts
@@ -2,6 +2,9 @@ import express from 'express';
 import compression from 'compression';
 import bodyParser from 'body-parser';
 import morgan from 'morgan';
+import mongoose from 'mongoose';
+import bluebird from 'bluebird';
+import { MONGODB_URI } from './util/secrets';
 
 const app = express();
 app.set('port', process.env.PORT || 3000);
@@ -9,6 +12,24 @@ app.use(
   morgan(':method :url :status :res[content-length] - :response-time ms')
 );
 
+const mongoUrl = MONGODB_URI;
+mongoose.Promise = bluebird;
+mongoose
+  .connect(mongoUrl, {
+    useNewUrlParser: true,
+    useCreateIndex: true,
+    useUnifiedTopology: true
+  })
+  .then(() => {
+    /** ready to use. The `mongoose.connect()` promise resolves to undefined. */
+  })
+  .catch((err) => {
+    console.log(
+      'MongoDB connection error. Please make sure MongoDB is running. ' + err
+    );
+    // process.exit();
+  });
+
 app.use(compression());
 app.use(bodyParser.json());
 //app.use(bodyParser.urlencoded({ extended: true }));
diff --git a/api/src/config/passport.ts b/api/src/config/passport.ts
new file mode 100644
index 0000000..295971b
--- /dev/null
+++ b/api/src/config/passport.ts
@@ -0,0 +1,62 @@
+import passport from 'passport';
+import passportLocal from 'passport-local';
+import _ from 'lodash';
+import { User, UserDocument } from '../models/User';
+import { Request, Response, NextFunction } from 'express';
+
+const LocalStrategy = passportLocal.Strategy;
+
+passport.serializeUser<any, any>((user, done) => {
+  done(undefined, user.id);
+});
+
+passport.deserializeUser((id, done) => {
+  User.findById(id, (err, user) => {
+    done(err, user);
+  });
+});
+
+passport.use(
+  new LocalStrategy({ usernameField: 'email' }, (email, password, done) => {
+    User.findOne({ email: email.toLowerCase() }, (err, user: any) => {
+      if (err) {
+        return done(err);
+      }
+      user.comparePassword(password, (err: Error, isMatch: boolean) => {
+        if (err) {
+          return done(err);
+        }
+        if (isMatch) {
+          return done(undefined, user);
+        }
+        return done(undefined, false, { message: 'Invalid email or password' });
+      });
+    });
+  })
+);
+
+export const isAuthenticated = (
+  req: Request,
+  res: Response,
+  next: NextFunction
+) => {
+  if (req.isAuthenticated()) {
+    return next();
+  }
+  res.redirect('/login');
+};
+
+export const isAuthorized = (
+  req: Request,
+  res: Response,
+  next: NextFunction
+) => {
+  const provider = req.path.split('/').slice(-1)[0];
+
+  const user = req.user as UserDocument;
+  if (_.find(user.tokens, { kind: provider })) {
+    next();
+  } else {
+    res.redirect(`/auth/${provider}`);
+  }
+};
diff --git a/api/src/models/User.ts b/api/src/models/User.ts
new file mode 100644
index 0000000..1dec535
--- /dev/null
+++ b/api/src/models/User.ts
@@ -0,0 +1,65 @@
+import mongoose from 'mongoose';
+import bcrypt from 'bcrypt-nodejs';
+
+export type UserDocument = mongoose.Document & {
+  email: string;
+  passowrd: string;
+  tokens: AuthToken[];
+  comparePassword: comparePasswordFunction;
+};
+
+export interface AuthToken {
+  accessToken: string;
+  kind: string;
+}
+type comparePasswordFunction = (
+  candidatePassword: string,
+  cb: (err: any, isMatch: any) => {}
+) => void;
+
+const userSchema = new mongoose.Schema(
+  {
+    email: { type: String, unique: true },
+    passowrd: { type: String },
+    profile: {
+      email: String
+    }
+  },
+  { timestamps: true }
+);
+
+userSchema.pre('save', function save(next) {
+  const user = this as UserDocument;
+  if (!user.isModified('password')) {
+    return next();
+  }
+  bcrypt.genSalt(10, (err, salt) => {
+    if (err) {
+      return next(err);
+    }
+    bcrypt.hash(user.passowrd, salt, undefined, (err: mongoose.Error, hash) => {
+      if (err) {
+        return next(err);
+      }
+      user.passowrd = hash;
+      return next();
+    });
+  });
+});
+
+const comparePassword: comparePasswordFunction = function(
+  candidatePassword,
+  cb
+) {
+  bcrypt.compare(
+    candidatePassword,
+    this.passowrd,
+    (err: mongoose.Error, isMatch: Boolean) => {
+      cb(err, isMatch);
+    }
+  );
+};
+
+userSchema.methods.comparePassword = comparePassword;
+
+export const User = mongoose.model<UserDocument>('User', userSchema);
diff --git a/api/src/util/logger.ts b/api/src/util/logger.ts
new file mode 100644
index 0000000..400d30e
--- /dev/null
+++ b/api/src/util/logger.ts
@@ -0,0 +1,18 @@
+import winston from 'winston';
+
+const options: winston.LoggerOptions = {
+  transports: [
+    new winston.transports.Console({
+      level: process.env.NODE_ENV === 'production' ? 'error' : 'debug'
+    }),
+    new winston.transports.File({ filename: 'debug.log', level: 'debug' })
+  ]
+};
+
+const logger = winston.createLogger(options);
+
+if (process.env.NODE_ENV !== 'production') {
+  logger.debug('Logging initialized at debug level');
+}
+
+export default logger;
diff --git a/api/src/util/secrets.ts b/api/src/util/secrets.ts
new file mode 100644
index 0000000..7114af4
--- /dev/null
+++ b/api/src/util/secrets.ts
@@ -0,0 +1,11 @@
+import dotenv from 'dotenv';
+
+dotenv.config({ path: '.env' });
+
+export const ENVIRONMENT = process.env.NODE_ENV;
+const prod = ENVIRONMENT === 'production'; // Anything else is treated as 'dev'
+
+export const SESSION_SECRET = process.env['SESSION_SECRET'];
+export const MONGODB_URI = prod
+  ? process.env['MONGODB_URI']
+  : process.env['MONGODB_URI_LOCAL'];
diff --git a/api/yarn-error.log b/api/yarn-error.log
new file mode 100644
index 0000000..91cae9b
--- /dev/null
+++ b/api/yarn-error.log
@@ -0,0 +1,1113 @@
+Arguments: 
+  /usr/bin/node /usr/bin/yarn add passport @types/passport passport-local @typed/passport-local
+
+PATH: 
+  /home/amir/.rvm/gems/ruby-2.6.3/bin:/home/amir/.rvm/gems/ruby-2.6.3@global/bin:/home/amir/.rvm/rubies/ruby-2.6.3/bin:/home/amir/.local/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/var/lib/snapd/snap/bin:/home/amir/.rvm/bin
+
+Yarn version: 
+  1.21.1
+
+Node version: 
+  13.3.0
+
+Platform: 
+  linux x64
+
+Trace: 
+  Error: https://registry.yarnpkg.com/@typed%2fpassport-local: Not found
+      at Request.params.callback [as _callback] (/usr/lib/node_modules/yarn/lib/cli.js:66947:18)
+      at Request.self.callback (/usr/lib/node_modules/yarn/lib/cli.js:140665:22)
+      at Request.emit (events.js:219:5)
+      at Request.<anonymous> (/usr/lib/node_modules/yarn/lib/cli.js:141637:10)
+      at Request.emit (events.js:219:5)
+      at IncomingMessage.<anonymous> (/usr/lib/node_modules/yarn/lib/cli.js:141559:12)
+      at Object.onceWrapper (events.js:308:28)
+      at IncomingMessage.emit (events.js:224:7)
+      at endReadableNT (_stream_readable.js:1206:12)
+      at processTicksAndRejections (internal/process/task_queues.js:84:21)
+
+npm manifest: 
+  {
+    "name": "api",
+    "version": "1.0.0",
+    "description": "Simple currency and country lookup api",
+    "main": "server.js",
+    "scripts": {
+      "test": "echo \"Error: no test specified\" && exit 1",
+      "start": "npm run serve",
+      "build": "npm run build-ts",
+      "serve": "node dist/server.js",
+      "watch-node": "nodemon dist/server.js",
+      "watch": "concurrently -k -p \"[{name}]\" -n \"Sass,TypeScript,Node\" -c \"yellow.bold,cyan.bold,green.bold\" \"npm run watch-sass\" \"npm run watch-ts\" \"npm run watch-node\"",
+      "build-ts": "tsc",
+      "watch-ts": "tsc -w"
+    },
+    "author": "Amir Imani",
+    "license": "ISC",
+    "dependencies": {
+      "@types/bcrypt-nodejs": "^0.0.31",
+      "@types/compression": "^1.0.1",
+      "@types/errorhandler": "^0.0.32",
+      "@types/express-validator": "^3.0.0",
+      "@types/mongoose": "^5.7.1",
+      "@types/morgan": "^1.7.37",
+      "@types/node": "^13.5.2",
+      "bcrypt-nodejs": "^0.0.3",
+      "body-parser": "^1.19.0",
+      "compression": "^1.7.4",
+      "errorhandler": "^1.5.1",
+      "express": "^4.17.1",
+      "express-session": "^1.17.0",
+      "express-validator": "^6.4.0",
+      "global": "^4.4.0",
+      "mongoose": "^5.9.0",
+      "morgan": "^1.9.1",
+      "tslint": "^6.0.0",
+      "typescript": "^3.7.5"
+    }
+  }
+
+yarn manifest: 
+  No manifest
+
+Lockfile: 
+  # THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+  # yarn lockfile v1
+  
+  
+  "@babel/code-frame@^7.0.0":
+    version "7.8.3"
+    resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.8.3.tgz#33e25903d7481181534e12ec0a25f16b6fcf419e"
+    integrity sha512-a9gxpmdXtZEInkCSHUJDLHZVBgb1QS0jhss4cPP93EW7s+uC5bikET2twEF3KV+7rDblJcmNvTR7VJejqd2C2g==
+    dependencies:
+      "@babel/highlight" "^7.8.3"
+  
+  "@babel/highlight@^7.8.3":
+    version "7.8.3"
+    resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.8.3.tgz#28f173d04223eaaa59bc1d439a3836e6d1265797"
+    integrity sha512-PX4y5xQUvy0fnEVHrYOarRPXVWafSjTW9T0Hab8gVIawpl2Sj0ORyrygANq+KjcNlSSTw0YCLSNA8OyZ1I4yEg==
+    dependencies:
+      chalk "^2.0.0"
+      esutils "^2.0.2"
+      js-tokens "^4.0.0"
+  
+  "@types/bcrypt-nodejs@^0.0.31":
+    version "0.0.31"
+    resolved "https://registry.yarnpkg.com/@types/bcrypt-nodejs/-/bcrypt-nodejs-0.0.31.tgz#c2912b47e66242f2d0d2c43cdd62918c8f990dac"
+    integrity sha512-0J4tuZnKpVyHc5EIKTeIUIo6yBSjt7F004mifvqGPAQsETho7iHubjyBD8p1YENNWNYb1vfPhgjCsRH8zy84XQ==
+  
+  "@types/body-parser@*":
+    version "1.17.1"
+    resolved "https://registry.yarnpkg.com/@types/body-parser/-/body-parser-1.17.1.tgz#18fcf61768fb5c30ccc508c21d6fd2e8b3bf7897"
+    integrity sha512-RoX2EZjMiFMjZh9lmYrwgoP9RTpAjSHiJxdp4oidAQVO02T7HER3xj9UKue5534ULWeqVEkujhWcyvUce+d68w==
+    dependencies:
+      "@types/connect" "*"
+      "@types/node" "*"
+  
+  "@types/bson@*":
+    version "4.0.1"
+    resolved "https://registry.yarnpkg.com/@types/bson/-/bson-4.0.1.tgz#2bfc80819e7055b76d5496d5344ed23e5d12bbb2"
+    integrity sha512-K6VAEdLVJFBxKp8m5cRTbUfeZpuSvOuLKJLrgw9ANIXo00RiyGzgH4BKWWR4F520gV4tWmxG7q9sKQRVDuzrBw==
+    dependencies:
+      "@types/node" "*"
+  
+  "@types/compression@^1.0.1":
+    version "1.0.1"
+    resolved "https://registry.yarnpkg.com/@types/compression/-/compression-1.0.1.tgz#f3682a6b3ce2dbd4aece48547153ebc592281fa7"
+    integrity sha512-GuoIYzD70h+4JUqUabsm31FGqvpCYHGKcLtor7nQ/YvUyNX0o9SJZ9boFI5HjFfbOda5Oe/XOvNK6FES8Y/79w==
+    dependencies:
+      "@types/express" "*"
+  
+  "@types/connect@*":
+    version "3.4.33"
+    resolved "https://registry.yarnpkg.com/@types/connect/-/connect-3.4.33.tgz#31610c901eca573b8713c3330abc6e6b9f588546"
+    integrity sha512-2+FrkXY4zllzTNfJth7jOqEHC+enpLeGslEhpnTAkg21GkRrWV4SsAtqchtT4YS9/nODBU2/ZfsBY2X4J/dX7A==
+    dependencies:
+      "@types/node" "*"
+  
+  "@types/errorhandler@^0.0.32":
+    version "0.0.32"
+    resolved "https://registry.yarnpkg.com/@types/errorhandler/-/errorhandler-0.0.32.tgz#387eca73957b481254baddc15d1d40f7fe7153c6"
+    integrity sha512-wC9CfwPMIzklPd5lEYC8HnQdlMC1PswlohWmEDMWlw+E/rMYuz5eSqKBc72Earb29KptKJrRl77qVRJzrZndww==
+    dependencies:
+      "@types/express" "*"
+  
+  "@types/express-serve-static-core@*":
+    version "4.17.2"
+    resolved "https://registry.yarnpkg.com/@types/express-serve-static-core/-/express-serve-static-core-4.17.2.tgz#f6f41fa35d42e79dbf6610eccbb2637e6008a0cf"
+    integrity sha512-El9yMpctM6tORDAiBwZVLMcxoTMcqqRO9dVyYcn7ycLWbvR8klrDn8CAOwRfZujZtWD7yS/mshTdz43jMOejbg==
+    dependencies:
+      "@types/node" "*"
+      "@types/range-parser" "*"
+  
+  "@types/express-validator@^3.0.0":
+    version "3.0.0"
+    resolved "https://registry.yarnpkg.com/@types/express-validator/-/express-validator-3.0.0.tgz#e6f3cab842e5ae376a1cfa11295202ec380b68d1"
+    integrity sha512-LusnB0YhTXpBT25PXyGPQlK7leE1e41Vezq1hHEUwjfkopM1Pkv2X2Ppxqh9c+w/HZ6Udzki8AJotKNjDTGdkQ==
+    dependencies:
+      express-validator "*"
+  
+  "@types/express@*":
+    version "4.17.2"
+    resolved "https://registry.yarnpkg.com/@types/express/-/express-4.17.2.tgz#a0fb7a23d8855bac31bc01d5a58cadd9b2173e6c"
+    integrity sha512-5mHFNyavtLoJmnusB8OKJ5bshSzw+qkMIBAobLrIM48HJvunFva9mOa6aBwh64lBFyNwBbs0xiEFuj4eU/NjCA==
+    dependencies:
+      "@types/body-parser" "*"
+      "@types/express-serve-static-core" "*"
+      "@types/serve-static" "*"
+  
+  "@types/mime@*":
+    version "2.0.1"
+    resolved "https://registry.yarnpkg.com/@types/mime/-/mime-2.0.1.tgz#dc488842312a7f075149312905b5e3c0b054c79d"
+    integrity sha512-FwI9gX75FgVBJ7ywgnq/P7tw+/o1GUbtP0KzbtusLigAOgIgNISRK0ZPl4qertvXSIE8YbsVJueQ90cDt9YYyw==
+  
+  "@types/mongodb@*":
+    version "3.3.16"
+    resolved "https://registry.yarnpkg.com/@types/mongodb/-/mongodb-3.3.16.tgz#3b125aa0e31ef0f6733fcfcf507cce1324823a26"
+    integrity sha512-i1Ov36BXdp+urtPsaSvrNfCdsaVn4Ukq1m1kGyzdWB1+eg3gJ68unXU5LNmnF4EAMRFY6FXZzA7/W3NST40b8g==
+    dependencies:
+      "@types/bson" "*"
+      "@types/node" "*"
+  
+  "@types/mongoose@^5.7.1":
+    version "5.7.1"
+    resolved "https://registry.yarnpkg.com/@types/mongoose/-/mongoose-5.7.1.tgz#503d902e873dce8546f2fed6b8ed9c6474cb353d"
+    integrity sha512-lCe+ctykvXgI58bWlEAgladuVHmgSWbAuCMapy9+2m+aUm4DfjYGJ1HXIqubr+YflDN8hfjDaX7BGVxO/Fl06Q==
+    dependencies:
+      "@types/mongodb" "*"
+      "@types/node" "*"
+  
+  "@types/morgan@^1.7.37":
+    version "1.7.37"
+    resolved "https://registry.yarnpkg.com/@types/morgan/-/morgan-1.7.37.tgz#ebdd0b0f0276073f85283bf4f03c7c54284874df"
+    integrity sha512-tIdEA10BcHcOumMmUiiYdw8lhiVVq62r0ghih5Xpp4WETkfsMiTUZL4w9jCI502BBOrKhFrAOGml9IeELvVaBA==
+    dependencies:
+      "@types/express" "*"
+  
+  "@types/node@*", "@types/node@^13.5.2":
+    version "13.5.2"
+    resolved "https://registry.yarnpkg.com/@types/node/-/node-13.5.2.tgz#3de53b55fd39efc428a901a0f6db31f761cfa131"
+    integrity sha512-Fr6a47c84PRLfd7M7u3/hEknyUdQrrBA6VoPmkze0tcflhU5UnpWEX2kn12ktA/lb+MNHSqFlSiPHIHsaErTPA==
+  
+  "@types/range-parser@*":
+    version "1.2.3"
+    resolved "https://registry.yarnpkg.com/@types/range-parser/-/range-parser-1.2.3.tgz#7ee330ba7caafb98090bece86a5ee44115904c2c"
+    integrity sha512-ewFXqrQHlFsgc09MK5jP5iR7vumV/BYayNC6PgJO2LPe8vrnNFyjQjSppfEngITi0qvfKtzFvgKymGheFM9UOA==
+  
+  "@types/serve-static@*":
+    version "1.13.3"
+    resolved "https://registry.yarnpkg.com/@types/serve-static/-/serve-static-1.13.3.tgz#eb7e1c41c4468272557e897e9171ded5e2ded9d1"
+    integrity sha512-oprSwp094zOglVrXdlo/4bAHtKTAxX6VT8FOZlBKrmyLbNvE1zxZyJ6yikMVtHIvwP45+ZQGJn+FdXGKTozq0g==
+    dependencies:
+      "@types/express-serve-static-core" "*"
+      "@types/mime" "*"
+  
+  accepts@~1.3.5, accepts@~1.3.7:
+    version "1.3.7"
+    resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.7.tgz#531bc726517a3b2b41f850021c6cc15eaab507cd"
+    integrity sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==
+    dependencies:
+      mime-types "~2.1.24"
+      negotiator "0.6.2"
+  
+  ansi-styles@^3.2.1:
+    version "3.2.1"
+    resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
+    integrity sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==
+    dependencies:
+      color-convert "^1.9.0"
+  
+  argparse@^1.0.7:
+    version "1.0.10"
+    resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
+    integrity sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==
+    dependencies:
+      sprintf-js "~1.0.2"
+  
+  array-flatten@1.1.1:
+    version "1.1.1"
+    resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2"
+    integrity sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=
+  
+  balanced-match@^1.0.0:
+    version "1.0.0"
+    resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
+    integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=
+  
+  basic-auth@~2.0.0:
+    version "2.0.1"
+    resolved "https://registry.yarnpkg.com/basic-auth/-/basic-auth-2.0.1.tgz#b998279bf47ce38344b4f3cf916d4679bbf51e3a"
+    integrity sha512-NF+epuEdnUYVlGuhaxbbq+dvJttwLnGY+YixlXlME5KpQ5W3CnXA5cVTneY3SPbPDRkcjMbifrwmFYcClgOZeg==
+    dependencies:
+      safe-buffer "5.1.2"
+  
+  bcrypt-nodejs@^0.0.3:
+    version "0.0.3"
+    resolved "https://registry.yarnpkg.com/bcrypt-nodejs/-/bcrypt-nodejs-0.0.3.tgz#c60917f26dc235661566c681061c303c2b28842b"
+    integrity sha1-xgkX8m3CNWYVZsaBBhwwPCsohCs=
+  
+  bl@^2.2.0:
+    version "2.2.0"
+    resolved "https://registry.yarnpkg.com/bl/-/bl-2.2.0.tgz#e1a574cdf528e4053019bb800b041c0ac88da493"
+    integrity sha512-wbgvOpqopSr7uq6fJrLH8EsvYMJf9gzfo2jCsL2eTy75qXPukA4pCgHamOQkZtY5vmfVtjB+P3LNlMHW5CEZXA==
+    dependencies:
+      readable-stream "^2.3.5"
+      safe-buffer "^5.1.1"
+  
+  bluebird@3.5.1:
+    version "3.5.1"
+    resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.1.tgz#d9551f9de98f1fcda1e683d17ee91a0602ee2eb9"
+    integrity sha512-MKiLiV+I1AA596t9w1sQJ8jkiSr5+ZKi0WKrYGUn6d1Fx+Ij4tIj+m2WMQSGczs5jZVxV339chE8iwk6F64wjA==
+  
+  body-parser@1.19.0, body-parser@^1.19.0:
+    version "1.19.0"
+    resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.0.tgz#96b2709e57c9c4e09a6fd66a8fd979844f69f08a"
+    integrity sha512-dhEPs72UPbDnAQJ9ZKMNTP6ptJaionhP5cBb541nXPlW60Jepo9RV/a4fX4XWW9CuFNK22krhrj1+rgzifNCsw==
+    dependencies:
+      bytes "3.1.0"
+      content-type "~1.0.4"
+      debug "2.6.9"
+      depd "~1.1.2"
+      http-errors "1.7.2"
+      iconv-lite "0.4.24"
+      on-finished "~2.3.0"
+      qs "6.7.0"
+      raw-body "2.4.0"
+      type-is "~1.6.17"
+  
+  brace-expansion@^1.1.7:
+    version "1.1.11"
+    resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
+    integrity sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==
+    dependencies:
+      balanced-match "^1.0.0"
+      concat-map "0.0.1"
+  
+  bson@^1.1.1, bson@~1.1.1:
+    version "1.1.3"
+    resolved "https://registry.yarnpkg.com/bson/-/bson-1.1.3.tgz#aa82cb91f9a453aaa060d6209d0675114a8154d3"
+    integrity sha512-TdiJxMVnodVS7r0BdL42y/pqC9cL2iKynVwA0Ho3qbsQYr428veL3l7BQyuqiw+Q5SqqoT0m4srSY/BlZ9AxXg==
+  
+  builtin-modules@^1.1.1:
+    version "1.1.1"
+    resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
+    integrity sha1-Jw8HbFpywC9bZaR9+Uxf46J4iS8=
+  
+  bytes@3.0.0:
+    version "3.0.0"
+    resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
+    integrity sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg=
+  
+  bytes@3.1.0:
+    version "3.1.0"
+    resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.0.tgz#f6cf7933a360e0588fa9fde85651cdc7f805d1f6"
+    integrity sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==
+  
+  chalk@^2.0.0, chalk@^2.3.0:
+    version "2.4.2"
+    resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
+    integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
+    dependencies:
+      ansi-styles "^3.2.1"
+      escape-string-regexp "^1.0.5"
+      supports-color "^5.3.0"
+  
+  color-convert@^1.9.0:
+    version "1.9.3"
+    resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
+    integrity sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==
+    dependencies:
+      color-name "1.1.3"
+  
+  color-name@1.1.3:
+    version "1.1.3"
+    resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
+    integrity sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=
+  
+  commander@^2.12.1:
+    version "2.20.3"
+    resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
+    integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
+  
+  compressible@~2.0.16:
+    version "2.0.18"
+    resolved "https://registry.yarnpkg.com/compressible/-/compressible-2.0.18.tgz#af53cca6b070d4c3c0750fbd77286a6d7cc46fba"
+    integrity sha512-AF3r7P5dWxL8MxyITRMlORQNaOA2IkAFaTr4k7BUumjPtRpGDTZpl0Pb1XCO6JeDCBdp126Cgs9sMxqSjgYyRg==
+    dependencies:
+      mime-db ">= 1.43.0 < 2"
+  
+  compression@^1.7.4:
+    version "1.7.4"
+    resolved "https://registry.yarnpkg.com/compression/-/compression-1.7.4.tgz#95523eff170ca57c29a0ca41e6fe131f41e5bb8f"
+    integrity sha512-jaSIDzP9pZVS4ZfQ+TzvtiWhdpFhE2RDHz8QJkpX9SIpLq88VueF5jJw6t+6CUQcAoA6t+x89MLrWAqpfDE8iQ==
+    dependencies:
+      accepts "~1.3.5"
+      bytes "3.0.0"
+      compressible "~2.0.16"
+      debug "2.6.9"
+      on-headers "~1.0.2"
+      safe-buffer "5.1.2"
+      vary "~1.1.2"
+  
+  concat-map@0.0.1:
+    version "0.0.1"
+    resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+    integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
+  
+  content-disposition@0.5.3:
+    version "0.5.3"
+    resolved "https://registry.yarnpkg.com/content-disposition/-/content-disposition-0.5.3.tgz#e130caf7e7279087c5616c2007d0485698984fbd"
+    integrity sha512-ExO0774ikEObIAEV9kDo50o+79VCUdEB6n6lzKgGwupcVeRlhrj3qGAfwq8G6uBJjkqLrhT0qEYFcWng8z1z0g==
+    dependencies:
+      safe-buffer "5.1.2"
+  
+  content-type@~1.0.4:
+    version "1.0.4"
+    resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
+    integrity sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
+  
+  cookie-signature@1.0.6:
+    version "1.0.6"
+    resolved "https://registry.yarnpkg.com/cookie-signature/-/cookie-signature-1.0.6.tgz#e303a882b342cc3ee8ca513a79999734dab3ae2c"
+    integrity sha1-4wOogrNCzD7oylE6eZmXNNqzriw=
+  
+  cookie@0.4.0:
+    version "0.4.0"
+    resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.0.tgz#beb437e7022b3b6d49019d088665303ebe9c14ba"
+    integrity sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==
+  
+  core-util-is@~1.0.0:
+    version "1.0.2"
+    resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
+    integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
+  
+  debug@2.6.9:
+    version "2.6.9"
+    resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
+    integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
+    dependencies:
+      ms "2.0.0"
+  
+  debug@3.1.0:
+    version "3.1.0"
+    resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
+    integrity sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==
+    dependencies:
+      ms "2.0.0"
+  
+  denque@^1.4.1:
+    version "1.4.1"
+    resolved "https://registry.yarnpkg.com/denque/-/denque-1.4.1.tgz#6744ff7641c148c3f8a69c307e51235c1f4a37cf"
+    integrity sha512-OfzPuSZKGcgr96rf1oODnfjqBFmr1DVoc/TrItj3Ohe0Ah1C5WX5Baquw/9U9KovnQ88EqmJbD66rKYUQYN1tQ==
+  
+  depd@~1.1.2:
+    version "1.1.2"
+    resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
+    integrity sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=
+  
+  depd@~2.0.0:
+    version "2.0.0"
+    resolved "https://registry.yarnpkg.com/depd/-/depd-2.0.0.tgz#b696163cc757560d09cf22cc8fad1571b79e76df"
+    integrity sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw==
+  
+  destroy@~1.0.4:
+    version "1.0.4"
+    resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
+    integrity sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=
+  
+  diff@^4.0.1:
+    version "4.0.2"
+    resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.2.tgz#60f3aecb89d5fae520c11aa19efc2bb982aade7d"
+    integrity sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==
+  
+  dom-walk@^0.1.0:
+    version "0.1.1"
+    resolved "https://registry.yarnpkg.com/dom-walk/-/dom-walk-0.1.1.tgz#672226dc74c8f799ad35307df936aba11acd6018"
+    integrity sha1-ZyIm3HTI95mtNTB9+TaroRrNYBg=
+  
+  ee-first@1.1.1:
+    version "1.1.1"
+    resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
+    integrity sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=
+  
+  encodeurl@~1.0.2:
+    version "1.0.2"
+    resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
+    integrity sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=
+  
+  errorhandler@^1.5.1:
+    version "1.5.1"
+    resolved "https://registry.yarnpkg.com/errorhandler/-/errorhandler-1.5.1.tgz#b9ba5d17cf90744cd1e851357a6e75bf806a9a91"
+    integrity sha512-rcOwbfvP1WTViVoUjcfZicVzjhjTuhSMntHh6mW3IrEiyE6mJyXvsToJUJGlGlw/2xU9P5whlWNGlIDVeCiT4A==
+    dependencies:
+      accepts "~1.3.7"
+      escape-html "~1.0.3"
+  
+  escape-html@~1.0.3:
+    version "1.0.3"
+    resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
+    integrity sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=
+  
+  escape-string-regexp@^1.0.5:
+    version "1.0.5"
+    resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+    integrity sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=
+  
+  esprima@^4.0.0:
+    version "4.0.1"
+    resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
+    integrity sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==
+  
+  esutils@^2.0.2:
+    version "2.0.3"
+    resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.3.tgz#74d2eb4de0b8da1293711910d50775b9b710ef64"
+    integrity sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==
+  
+  etag@~1.8.1:
+    version "1.8.1"
+    resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
+    integrity sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=
+  
+  express-session@^1.17.0:
+    version "1.17.0"
+    resolved "https://registry.yarnpkg.com/express-session/-/express-session-1.17.0.tgz#9b50dbb5e8a03c3537368138f072736150b7f9b3"
+    integrity sha512-t4oX2z7uoSqATbMfsxWMbNjAL0T5zpvcJCk3Z9wnPPN7ibddhnmDZXHfEcoBMG2ojKXZoCyPMc5FbtK+G7SoDg==
+    dependencies:
+      cookie "0.4.0"
+      cookie-signature "1.0.6"
+      debug "2.6.9"
+      depd "~2.0.0"
+      on-headers "~1.0.2"
+      parseurl "~1.3.3"
+      safe-buffer "5.2.0"
+      uid-safe "~2.1.5"
+  
+  express-validator@*, express-validator@^6.4.0:
+    version "6.4.0"
+    resolved "https://registry.yarnpkg.com/express-validator/-/express-validator-6.4.0.tgz#634f96b60d53112409e270c038ab818a36f56e47"
+    integrity sha512-Fs+x0yDOSiUV+o5jIRloMyBxqpSzJiMM8KQW1IRVv2l49F6ATU0F9uPa+3K6vXNlLlhUjauv2FCGLFPMaNr24w==
+    dependencies:
+      lodash "^4.17.15"
+      validator "^12.1.0"
+  
+  express@^4.17.1:
+    version "4.17.1"
+    resolved "https://registry.yarnpkg.com/express/-/express-4.17.1.tgz#4491fc38605cf51f8629d39c2b5d026f98a4c134"
+    integrity sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==
+    dependencies:
+      accepts "~1.3.7"
+      array-flatten "1.1.1"
+      body-parser "1.19.0"
+      content-disposition "0.5.3"
+      content-type "~1.0.4"
+      cookie "0.4.0"
+      cookie-signature "1.0.6"
+      debug "2.6.9"
+      depd "~1.1.2"
+      encodeurl "~1.0.2"
+      escape-html "~1.0.3"
+      etag "~1.8.1"
+      finalhandler "~1.1.2"
+      fresh "0.5.2"
+      merge-descriptors "1.0.1"
+      methods "~1.1.2"
+      on-finished "~2.3.0"
+      parseurl "~1.3.3"
+      path-to-regexp "0.1.7"
+      proxy-addr "~2.0.5"
+      qs "6.7.0"
+      range-parser "~1.2.1"
+      safe-buffer "5.1.2"
+      send "0.17.1"
+      serve-static "1.14.1"
+      setprototypeof "1.1.1"
+      statuses "~1.5.0"
+      type-is "~1.6.18"
+      utils-merge "1.0.1"
+      vary "~1.1.2"
+  
+  finalhandler@~1.1.2:
+    version "1.1.2"
+    resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.2.tgz#b7e7d000ffd11938d0fdb053506f6ebabe9f587d"
+    integrity sha512-aAWcW57uxVNrQZqFXjITpW3sIUQmHGG3qSb9mUah9MgMC4NeWhNOlNjXEYq3HjRAvL6arUviZGGJsBg6z0zsWA==
+    dependencies:
+      debug "2.6.9"
+      encodeurl "~1.0.2"
+      escape-html "~1.0.3"
+      on-finished "~2.3.0"
+      parseurl "~1.3.3"
+      statuses "~1.5.0"
+      unpipe "~1.0.0"
+  
+  forwarded@~0.1.2:
+    version "0.1.2"
+    resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.1.2.tgz#98c23dab1175657b8c0573e8ceccd91b0ff18c84"
+    integrity sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ=
+  
+  fresh@0.5.2:
+    version "0.5.2"
+    resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7"
+    integrity sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=
+  
+  fs.realpath@^1.0.0:
+    version "1.0.0"
+    resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+    integrity sha1-FQStJSMVjKpA20onh8sBQRmU6k8=
+  
+  glob@^7.1.1:
+    version "7.1.6"
+    resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.6.tgz#141f33b81a7c2492e125594307480c46679278a6"
+    integrity sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==
+    dependencies:
+      fs.realpath "^1.0.0"
+      inflight "^1.0.4"
+      inherits "2"
+      minimatch "^3.0.4"
+      once "^1.3.0"
+      path-is-absolute "^1.0.0"
+  
+  global@^4.4.0:
+    version "4.4.0"
+    resolved "https://registry.yarnpkg.com/global/-/global-4.4.0.tgz#3e7b105179006a323ed71aafca3e9c57a5cc6406"
+    integrity sha512-wv/LAoHdRE3BeTGz53FAamhGlPLhlssK45usmGFThIi4XqnBmjKQ16u+RNbP7WvigRZDxUsM0J3gcQ5yicaL0w==
+    dependencies:
+      min-document "^2.19.0"
+      process "^0.11.10"
+  
+  has-flag@^3.0.0:
+    version "3.0.0"
+    resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
+    integrity sha1-tdRU3CGZriJWmfNGfloH87lVuv0=
+  
+  http-errors@1.7.2:
+    version "1.7.2"
+    resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.2.tgz#4f5029cf13239f31036e5b2e55292bcfbcc85c8f"
+    integrity sha512-uUQBt3H/cSIVfch6i1EuPNy/YsRSOUBXTVfZ+yR7Zjez3qjBz6i9+i4zjNaoqcoFVI4lQJ5plg63TvGfRSDCRg==
+    dependencies:
+      depd "~1.1.2"
+      inherits "2.0.3"
+      setprototypeof "1.1.1"
+      statuses ">= 1.5.0 < 2"
+      toidentifier "1.0.0"
+  
+  http-errors@~1.7.2:
+    version "1.7.3"
+    resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.3.tgz#6c619e4f9c60308c38519498c14fbb10aacebb06"
+    integrity sha512-ZTTX0MWrsQ2ZAhA1cejAwDLycFsd7I7nVtnkT3Ol0aqodaKW+0CTZDQ1uBv5whptCnc8e8HeRRJxRs0kmm/Qfw==
+    dependencies:
+      depd "~1.1.2"
+      inherits "2.0.4"
+      setprototypeof "1.1.1"
+      statuses ">= 1.5.0 < 2"
+      toidentifier "1.0.0"
+  
+  iconv-lite@0.4.24:
+    version "0.4.24"
+    resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
+    integrity sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==
+    dependencies:
+      safer-buffer ">= 2.1.2 < 3"
+  
+  inflight@^1.0.4:
+    version "1.0.6"
+    resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+    integrity sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=
+    dependencies:
+      once "^1.3.0"
+      wrappy "1"
+  
+  inherits@2, inherits@2.0.4, inherits@~2.0.3:
+    version "2.0.4"
+    resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
+    integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
+  
+  inherits@2.0.3:
+    version "2.0.3"
+    resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
+    integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
+  
+  ipaddr.js@1.9.0:
+    version "1.9.0"
+    resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.9.0.tgz#37df74e430a0e47550fe54a2defe30d8acd95f65"
+    integrity sha512-M4Sjn6N/+O6/IXSJseKqHoFc+5FdGJ22sXqnjTpdZweHK64MzEPAyQZyEU3R/KRv2GLoa7nNtg/C2Ev6m7z+eA==
+  
+  isarray@~1.0.0:
+    version "1.0.0"
+    resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
+    integrity sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=
+  
+  js-tokens@^4.0.0:
+    version "4.0.0"
+    resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
+    integrity sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==
+  
+  js-yaml@^3.13.1:
+    version "3.13.1"
+    resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.13.1.tgz#aff151b30bfdfa8e49e05da22e7415e9dfa37847"
+    integrity sha512-YfbcO7jXDdyj0DGxYVSlSeQNHbD7XPWvrVWeVUujrQEoZzWJIRrCPoyk6kL6IAjAG2IolMK4T0hNUe0HOUs5Jw==
+    dependencies:
+      argparse "^1.0.7"
+      esprima "^4.0.0"
+  
+  kareem@2.3.1:
+    version "2.3.1"
+    resolved "https://registry.yarnpkg.com/kareem/-/kareem-2.3.1.tgz#def12d9c941017fabfb00f873af95e9c99e1be87"
+    integrity sha512-l3hLhffs9zqoDe8zjmb/mAN4B8VT3L56EUvKNqLFVs9YlFA+zx7ke1DO8STAdDyYNkeSo1nKmjuvQeI12So8Xw==
+  
+  lodash@^4.17.15:
+    version "4.17.15"
+    resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
+    integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
+  
+  media-typer@0.3.0:
+    version "0.3.0"
+    resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
+    integrity sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=
+  
+  memory-pager@^1.0.2:
+    version "1.5.0"
+    resolved "https://registry.yarnpkg.com/memory-pager/-/memory-pager-1.5.0.tgz#d8751655d22d384682741c972f2c3d6dfa3e66b5"
+    integrity sha512-ZS4Bp4r/Zoeq6+NLJpP+0Zzm0pR8whtGPf1XExKLJBAczGMnSi3It14OiNCStjQjM6NU1okjQGSxgEZN8eBYKg==
+  
+  merge-descriptors@1.0.1:
+    version "1.0.1"
+    resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
+    integrity sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=
+  
+  methods@~1.1.2:
+    version "1.1.2"
+    resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
+    integrity sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=
+  
+  mime-db@1.43.0, "mime-db@>= 1.43.0 < 2":
+    version "1.43.0"
+    resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.43.0.tgz#0a12e0502650e473d735535050e7c8f4eb4fae58"
+    integrity sha512-+5dsGEEovYbT8UY9yD7eE4XTc4UwJ1jBYlgaQQF38ENsKR3wj/8q8RFZrF9WIZpB2V1ArTVFUva8sAul1NzRzQ==
+  
+  mime-types@~2.1.24:
+    version "2.1.26"
+    resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.26.tgz#9c921fc09b7e149a65dfdc0da4d20997200b0a06"
+    integrity sha512-01paPWYgLrkqAyrlDorC1uDwl2p3qZT7yl806vW7DvDoxwXi46jsjFbg+WdwotBIk6/MbEhO/dh5aZ5sNj/dWQ==
+    dependencies:
+      mime-db "1.43.0"
+  
+  mime@1.6.0:
+    version "1.6.0"
+    resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
+    integrity sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==
+  
+  min-document@^2.19.0:
+    version "2.19.0"
+    resolved "https://registry.yarnpkg.com/min-document/-/min-document-2.19.0.tgz#7bd282e3f5842ed295bb748cdd9f1ffa2c824685"
+    integrity sha1-e9KC4/WELtKVu3SM3Z8f+iyCRoU=
+    dependencies:
+      dom-walk "^0.1.0"
+  
+  minimatch@^3.0.4:
+    version "3.0.4"
+    resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+    integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==
+    dependencies:
+      brace-expansion "^1.1.7"
+  
+  minimist@0.0.8:
+    version "0.0.8"
+    resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
+    integrity sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=
+  
+  mkdirp@^0.5.1:
+    version "0.5.1"
+    resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
+    integrity sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=
+    dependencies:
+      minimist "0.0.8"
+  
+  mongodb@3.5.3:
+    version "3.5.3"
+    resolved "https://registry.yarnpkg.com/mongodb/-/mongodb-3.5.3.tgz#f2c7ce9b5fc9a13da116ff1b6e816f6256010a86"
+    integrity sha512-II7P7A3XUdPiXRgcN96qIoRa1oesM6qLNZkzfPluNZjVkgQk3jnQwOT6/uDk4USRDTTLjNFw2vwfmbRGTA7msg==
+    dependencies:
+      bl "^2.2.0"
+      bson "^1.1.1"
+      denque "^1.4.1"
+      require_optional "^1.0.1"
+      safe-buffer "^5.1.2"
+    optionalDependencies:
+      saslprep "^1.0.0"
+  
+  mongoose-legacy-pluralize@1.0.2:
+    version "1.0.2"
+    resolved "https://registry.yarnpkg.com/mongoose-legacy-pluralize/-/mongoose-legacy-pluralize-1.0.2.tgz#3ba9f91fa507b5186d399fb40854bff18fb563e4"
+    integrity sha512-Yo/7qQU4/EyIS8YDFSeenIvXxZN+ld7YdV9LqFVQJzTLye8unujAWPZ4NWKfFA+RNjh+wvTWKY9Z3E5XM6ZZiQ==
+  
+  mongoose@^5.9.0:
+    version "5.9.0"
+    resolved "https://registry.yarnpkg.com/mongoose/-/mongoose-5.9.0.tgz#0a707c3716faea01416708e9b7676f92160d5950"
+    integrity sha512-vAoQC6RAX5NqXX+H0WKRsvI0gUj3OhFwsu7JHKwsLQ3cNvE7ZfpeG5aDBvbx9XaW0a+Z2ZqysQpktJhSIzLKtg==
+    dependencies:
+      bson "~1.1.1"
+      kareem "2.3.1"
+      mongodb "3.5.3"
+      mongoose-legacy-pluralize "1.0.2"
+      mpath "0.6.0"
+      mquery "3.2.2"
+      ms "2.1.2"
+      regexp-clone "1.0.0"
+      safe-buffer "5.1.2"
+      sift "7.0.1"
+      sliced "1.0.1"
+  
+  morgan@^1.9.1:
+    version "1.9.1"
+    resolved "https://registry.yarnpkg.com/morgan/-/morgan-1.9.1.tgz#0a8d16734a1d9afbc824b99df87e738e58e2da59"
+    integrity sha512-HQStPIV4y3afTiCYVxirakhlCfGkI161c76kKFca7Fk1JusM//Qeo1ej2XaMniiNeaZklMVrh3vTtIzpzwbpmA==
+    dependencies:
+      basic-auth "~2.0.0"
+      debug "2.6.9"
+      depd "~1.1.2"
+      on-finished "~2.3.0"
+      on-headers "~1.0.1"
+  
+  mpath@0.6.0:
+    version "0.6.0"
+    resolved "https://registry.yarnpkg.com/mpath/-/mpath-0.6.0.tgz#aa922029fca4f0f641f360e74c5c1b6a4c47078e"
+    integrity sha512-i75qh79MJ5Xo/sbhxrDrPSEG0H/mr1kcZXJ8dH6URU5jD/knFxCVqVC/gVSW7GIXL/9hHWlT9haLbCXWOll3qw==
+  
+  mquery@3.2.2:
+    version "3.2.2"
+    resolved "https://registry.yarnpkg.com/mquery/-/mquery-3.2.2.tgz#e1383a3951852ce23e37f619a9b350f1fb3664e7"
+    integrity sha512-XB52992COp0KP230I3qloVUbkLUxJIu328HBP2t2EsxSFtf4W1HPSOBWOXf1bqxK4Xbb66lfMJ+Bpfd9/yZE1Q==
+    dependencies:
+      bluebird "3.5.1"
+      debug "3.1.0"
+      regexp-clone "^1.0.0"
+      safe-buffer "5.1.2"
+      sliced "1.0.1"
+  
+  ms@2.0.0:
+    version "2.0.0"
+    resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
+    integrity sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=
+  
+  ms@2.1.1:
+    version "2.1.1"
+    resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
+    integrity sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==
+  
+  ms@2.1.2:
+    version "2.1.2"
+    resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
+    integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
+  
+  negotiator@0.6.2:
+    version "0.6.2"
+    resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
+    integrity sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw==
+  
+  on-finished@~2.3.0:
+    version "2.3.0"
+    resolved "https://registry.yarnpkg.com/on-finished/-/on-finished-2.3.0.tgz#20f1336481b083cd75337992a16971aa2d906947"
+    integrity sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=
+    dependencies:
+      ee-first "1.1.1"
+  
+  on-headers@~1.0.1, on-headers@~1.0.2:
+    version "1.0.2"
+    resolved "https://registry.yarnpkg.com/on-headers/-/on-headers-1.0.2.tgz#772b0ae6aaa525c399e489adfad90c403eb3c28f"
+    integrity sha512-pZAE+FJLoyITytdqK0U5s+FIpjN0JP3OzFi/u8Rx+EV5/W+JTWGXG8xFzevE7AjBfDqHv/8vL8qQsIhHnqRkrA==
+  
+  once@^1.3.0:
+    version "1.4.0"
+    resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
+    integrity sha1-WDsap3WWHUsROsF9nFC6753Xa9E=
+    dependencies:
+      wrappy "1"
+  
+  parseurl@~1.3.3:
+    version "1.3.3"
+    resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.3.tgz#9da19e7bee8d12dff0513ed5b76957793bc2e8d4"
+    integrity sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==
+  
+  path-is-absolute@^1.0.0:
+    version "1.0.1"
+    resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+    integrity sha1-F0uSaHNVNP+8es5r9TpanhtcX18=
+  
+  path-parse@^1.0.6:
+    version "1.0.6"
+    resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.6.tgz#d62dbb5679405d72c4737ec58600e9ddcf06d24c"
+    integrity sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==
+  
+  path-to-regexp@0.1.7:
+    version "0.1.7"
+    resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.7.tgz#df604178005f522f15eb4490e7247a1bfaa67f8c"
+    integrity sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=
+  
+  process-nextick-args@~2.0.0:
+    version "2.0.1"
+    resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.1.tgz#7820d9b16120cc55ca9ae7792680ae7dba6d7fe2"
+    integrity sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==
+  
+  process@^0.11.10:
+    version "0.11.10"
+    resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
+    integrity sha1-czIwDoQBYb2j5podHZGn1LwW8YI=
+  
+  proxy-addr@~2.0.5:
+    version "2.0.5"
+    resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.5.tgz#34cbd64a2d81f4b1fd21e76f9f06c8a45299ee34"
+    integrity sha512-t/7RxHXPH6cJtP0pRG6smSr9QJidhB+3kXu0KgXnbGYMgzEnUxRQ4/LDdfOwZEMyIh3/xHb8PX3t+lfL9z+YVQ==
+    dependencies:
+      forwarded "~0.1.2"
+      ipaddr.js "1.9.0"
+  
+  qs@6.7.0:
+    version "6.7.0"
+    resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
+    integrity sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==
+  
+  random-bytes@~1.0.0:
+    version "1.0.0"
+    resolved "https://registry.yarnpkg.com/random-bytes/-/random-bytes-1.0.0.tgz#4f68a1dc0ae58bd3fb95848c30324db75d64360b"
+    integrity sha1-T2ih3Arli9P7lYSMMDJNt11kNgs=
+  
+  range-parser@~1.2.1:
+    version "1.2.1"
+    resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.1.tgz#3cf37023d199e1c24d1a55b84800c2f3e6468031"
+    integrity sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==
+  
+  raw-body@2.4.0:
+    version "2.4.0"
+    resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.4.0.tgz#a1ce6fb9c9bc356ca52e89256ab59059e13d0332"
+    integrity sha512-4Oz8DUIwdvoa5qMJelxipzi/iJIi40O5cGV1wNYp5hvZP8ZN0T+jiNkL0QepXs+EsQ9XJ8ipEDoiH70ySUJP3Q==
+    dependencies:
+      bytes "3.1.0"
+      http-errors "1.7.2"
+      iconv-lite "0.4.24"
+      unpipe "1.0.0"
+  
+  readable-stream@^2.3.5:
+    version "2.3.7"
+    resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.7.tgz#1eca1cf711aef814c04f62252a36a62f6cb23b57"
+    integrity sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==
+    dependencies:
+      core-util-is "~1.0.0"
+      inherits "~2.0.3"
+      isarray "~1.0.0"
+      process-nextick-args "~2.0.0"
+      safe-buffer "~5.1.1"
+      string_decoder "~1.1.1"
+      util-deprecate "~1.0.1"
+  
+  regexp-clone@1.0.0, regexp-clone@^1.0.0:
+    version "1.0.0"
+    resolved "https://registry.yarnpkg.com/regexp-clone/-/regexp-clone-1.0.0.tgz#222db967623277056260b992626354a04ce9bf63"
+    integrity sha512-TuAasHQNamyyJ2hb97IuBEif4qBHGjPHBS64sZwytpLEqtBQ1gPJTnOaQ6qmpET16cK14kkjbazl6+p0RRv0yw==
+  
+  require_optional@^1.0.1:
+    version "1.0.1"
+    resolved "https://registry.yarnpkg.com/require_optional/-/require_optional-1.0.1.tgz#4cf35a4247f64ca3df8c2ef208cc494b1ca8fc2e"
+    integrity sha512-qhM/y57enGWHAe3v/NcwML6a3/vfESLe/sGM2dII+gEO0BpKRUkWZow/tyloNqJyN6kXSl3RyyM8Ll5D/sJP8g==
+    dependencies:
+      resolve-from "^2.0.0"
+      semver "^5.1.0"
+  
+  resolve-from@^2.0.0:
+    version "2.0.0"
+    resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-2.0.0.tgz#9480ab20e94ffa1d9e80a804c7ea147611966b57"
+    integrity sha1-lICrIOlP+h2egKgEx+oUdhGWa1c=
+  
+  resolve@^1.3.2:
+    version "1.15.0"
+    resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.15.0.tgz#1b7ca96073ebb52e741ffd799f6b39ea462c67f5"
+    integrity sha512-+hTmAldEGE80U2wJJDC1lebb5jWqvTYAfm3YZ1ckk1gBr0MnCqUKlwK1e+anaFljIl+F5tR5IoZcm4ZDA1zMQw==
+    dependencies:
+      path-parse "^1.0.6"
+  
+  safe-buffer@5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+    version "5.1.2"
+    resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
+    integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
+  
+  safe-buffer@5.2.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2:
+    version "5.2.0"
+    resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.0.tgz#b74daec49b1148f88c64b68d49b1e815c1f2f519"
+    integrity sha512-fZEwUGbVl7kouZs1jCdMLdt95hdIv0ZeHg6L7qPeciMZhZ+/gdesW4wgTARkrFWEpspjEATAzUGPG8N2jJiwbg==
+  
+  "safer-buffer@>= 2.1.2 < 3":
+    version "2.1.2"
+    resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
+    integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
+  
+  saslprep@^1.0.0:
+    version "1.0.3"
+    resolved "https://registry.yarnpkg.com/saslprep/-/saslprep-1.0.3.tgz#4c02f946b56cf54297e347ba1093e7acac4cf226"
+    integrity sha512-/MY/PEMbk2SuY5sScONwhUDsV2p77Znkb/q3nSVstq/yQzYJOH/Azh29p9oJLsl3LnQwSvZDKagDGBsBwSooag==
+    dependencies:
+      sparse-bitfield "^3.0.3"
+  
+  semver@^5.1.0, semver@^5.3.0:
+    version "5.7.1"
+    resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
+    integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==
+  
+  send@0.17.1:
+    version "0.17.1"
+    resolved "https://registry.yarnpkg.com/send/-/send-0.17.1.tgz#c1d8b059f7900f7466dd4938bdc44e11ddb376c8"
+    integrity sha512-BsVKsiGcQMFwT8UxypobUKyv7irCNRHk1T0G680vk88yf6LBByGcZJOTJCrTP2xVN6yI+XjPJcNuE3V4fT9sAg==
+    dependencies:
+      debug "2.6.9"
+      depd "~1.1.2"
+      destroy "~1.0.4"
+      encodeurl "~1.0.2"
+      escape-html "~1.0.3"
+      etag "~1.8.1"
+      fresh "0.5.2"
+      http-errors "~1.7.2"
+      mime "1.6.0"
+      ms "2.1.1"
+      on-finished "~2.3.0"
+      range-parser "~1.2.1"
+      statuses "~1.5.0"
+  
+  serve-static@1.14.1:
+    version "1.14.1"
+    resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.14.1.tgz#666e636dc4f010f7ef29970a88a674320898b2f9"
+    integrity sha512-JMrvUwE54emCYWlTI+hGrGv5I8dEwmco/00EvkzIIsR7MqrHonbD9pO2MOfFnpFntl7ecpZs+3mW+XbQZu9QCg==
+    dependencies:
+      encodeurl "~1.0.2"
+      escape-html "~1.0.3"
+      parseurl "~1.3.3"
+      send "0.17.1"
+  
+  setprototypeof@1.1.1:
+    version "1.1.1"
+    resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.1.tgz#7e95acb24aa92f5885e0abef5ba131330d4ae683"
+    integrity sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw==
+  
+  sift@7.0.1:
+    version "7.0.1"
+    resolved "https://registry.yarnpkg.com/sift/-/sift-7.0.1.tgz#47d62c50b159d316f1372f8b53f9c10cd21a4b08"
+    integrity sha512-oqD7PMJ+uO6jV9EQCl0LrRw1OwsiPsiFQR5AR30heR+4Dl7jBBbDLnNvWiak20tzZlSE1H7RB30SX/1j/YYT7g==
+  
+  sliced@1.0.1:
+    version "1.0.1"
+    resolved "https://registry.yarnpkg.com/sliced/-/sliced-1.0.1.tgz#0b3a662b5d04c3177b1926bea82b03f837a2ef41"
+    integrity sha1-CzpmK10Ewxd7GSa+qCsD+Dei70E=
+  
+  sparse-bitfield@^3.0.3:
+    version "3.0.3"
+    resolved "https://registry.yarnpkg.com/sparse-bitfield/-/sparse-bitfield-3.0.3.tgz#ff4ae6e68656056ba4b3e792ab3334d38273ca11"
+    integrity sha1-/0rm5oZWBWuks+eSqzM004JzyhE=
+    dependencies:
+      memory-pager "^1.0.2"
+  
+  sprintf-js@~1.0.2:
+    version "1.0.3"
+    resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
+    integrity sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=
+  
+  "statuses@>= 1.5.0 < 2", statuses@~1.5.0:
+    version "1.5.0"
+    resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
+    integrity sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=
+  
+  string_decoder@~1.1.1:
+    version "1.1.1"
+    resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
+    integrity sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==
+    dependencies:
+      safe-buffer "~5.1.0"
+  
+  supports-color@^5.3.0:
+    version "5.5.0"
+    resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.5.0.tgz#e2e69a44ac8772f78a1ec0b35b689df6530efc8f"
+    integrity sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==
+    dependencies:
+      has-flag "^3.0.0"
+  
+  toidentifier@1.0.0:
+    version "1.0.0"
+    resolved "https://registry.yarnpkg.com/toidentifier/-/toidentifier-1.0.0.tgz#7e1be3470f1e77948bc43d94a3c8f4d7752ba553"
+    integrity sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==
+  
+  tslib@^1.10.0, tslib@^1.8.1:
+    version "1.10.0"
+    resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.10.0.tgz#c3c19f95973fb0a62973fb09d90d961ee43e5c8a"
+    integrity sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==
+  
+  tslint@^6.0.0:
+    version "6.0.0"
+    resolved "https://registry.yarnpkg.com/tslint/-/tslint-6.0.0.tgz#1c0148beac4779924216302f192cdaa153618310"
+    integrity sha512-9nLya8GBtlFmmFMW7oXXwoXS1NkrccqTqAtwXzdPV9e2mqSEvCki6iHL/Fbzi5oqbugshzgGPk7KBb2qNP1DSA==
+    dependencies:
+      "@babel/code-frame" "^7.0.0"
+      builtin-modules "^1.1.1"
+      chalk "^2.3.0"
+      commander "^2.12.1"
+      diff "^4.0.1"
+      glob "^7.1.1"
+      js-yaml "^3.13.1"
+      minimatch "^3.0.4"
+      mkdirp "^0.5.1"
+      resolve "^1.3.2"
+      semver "^5.3.0"
+      tslib "^1.10.0"
+      tsutils "^2.29.0"
+  
+  tsutils@^2.29.0:
+    version "2.29.0"
+    resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-2.29.0.tgz#32b488501467acbedd4b85498673a0812aca0b99"
+    integrity sha512-g5JVHCIJwzfISaXpXE1qvNalca5Jwob6FjI4AoPlqMusJ6ftFE7IkkFoMhVLRgK+4Kx3gkzb8UZK5t5yTTvEmA==
+    dependencies:
+      tslib "^1.8.1"
+  
+  type-is@~1.6.17, type-is@~1.6.18:
+    version "1.6.18"
+    resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.18.tgz#4e552cd05df09467dcbc4ef739de89f2cf37c131"
+    integrity sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==
+    dependencies:
+      media-typer "0.3.0"
+      mime-types "~2.1.24"
+  
+  typescript@^3.7.5:
+    version "3.7.5"
+    resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.7.5.tgz#0692e21f65fd4108b9330238aac11dd2e177a1ae"
+    integrity sha512-/P5lkRXkWHNAbcJIiHPfRoKqyd7bsyCma1hZNUGfn20qm64T6ZBlrzprymeu918H+mB/0rIg2gGK/BXkhhYgBw==
+  
+  uid-safe@~2.1.5:
+    version "2.1.5"
+    resolved "https://registry.yarnpkg.com/uid-safe/-/uid-safe-2.1.5.tgz#2b3d5c7240e8fc2e58f8aa269e5ee49c0857bd3a"
+    integrity sha512-KPHm4VL5dDXKz01UuEd88Df+KzynaohSL9fBh096KWAxSKZQDI2uBrVqtvRM4rwrIrRRKsdLNML/lnaaVSRioA==
+    dependencies:
+      random-bytes "~1.0.0"
+  
+  unpipe@1.0.0, unpipe@~1.0.0:
+    version "1.0.0"
+    resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
+    integrity sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=
+  
+  util-deprecate@~1.0.1:
+    version "1.0.2"
+    resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
+    integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
+  
+  utils-merge@1.0.1:
+    version "1.0.1"
+    resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
+    integrity sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=
+  
+  validator@^12.1.0:
+    version "12.2.0"
+    resolved "https://registry.yarnpkg.com/validator/-/validator-12.2.0.tgz#660d47e96267033fd070096c3b1a6f2db4380a0a"
+    integrity sha512-jJfE/DW6tIK1Ek8nCfNFqt8Wb3nzMoAbocBF6/Icgg1ZFSBpObdnwVY2jQj6qUqzhx5jc71fpvBWyLGO7Xl+nQ==
+  
+  vary@~1.1.2:
+    version "1.1.2"
+    resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
+    integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
+  
+  wrappy@1:
+    version "1.0.2"
+    resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
+    integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=
diff --git a/api/yarn.lock b/api/yarn.lock
index d072bed..078aa17 100644
--- a/api/yarn.lock
+++ b/api/yarn.lock
@@ -18,6 +18,16 @@
     esutils "^2.0.2"
     js-tokens "^4.0.0"
 
+"@types/bcrypt-nodejs@^0.0.31":
+  version "0.0.31"
+  resolved "https://registry.yarnpkg.com/@types/bcrypt-nodejs/-/bcrypt-nodejs-0.0.31.tgz#c2912b47e66242f2d0d2c43cdd62918c8f990dac"
+  integrity sha512-0J4tuZnKpVyHc5EIKTeIUIo6yBSjt7F004mifvqGPAQsETho7iHubjyBD8p1YENNWNYb1vfPhgjCsRH8zy84XQ==
+
+"@types/bluebird@^3.5.29":
+  version "3.5.29"
+  resolved "https://registry.yarnpkg.com/@types/bluebird/-/bluebird-3.5.29.tgz#7cd933c902c4fc83046517a1bef973886d00bdb6"
+  integrity sha512-kmVtnxTuUuhCET669irqQmPAez4KFnFVKvpleVRyfC3g+SHD1hIkFZcWLim9BVcwUBLO59o8VZE4yGCmTif8Yw==
+
 "@types/body-parser@*":
   version "1.17.1"
   resolved "https://registry.yarnpkg.com/@types/body-parser/-/body-parser-1.17.1.tgz#18fcf61768fb5c30ccc508c21d6fd2e8b3bf7897"
@@ -26,6 +36,13 @@
     "@types/connect" "*"
     "@types/node" "*"
 
+"@types/bson@*":
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/@types/bson/-/bson-4.0.1.tgz#2bfc80819e7055b76d5496d5344ed23e5d12bbb2"
+  integrity sha512-K6VAEdLVJFBxKp8m5cRTbUfeZpuSvOuLKJLrgw9ANIXo00RiyGzgH4BKWWR4F520gV4tWmxG7q9sKQRVDuzrBw==
+  dependencies:
+    "@types/node" "*"
+
 "@types/compression@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@types/compression/-/compression-1.0.1.tgz#f3682a6b3ce2dbd4aece48547153ebc592281fa7"
@@ -40,6 +57,13 @@
   dependencies:
     "@types/node" "*"
 
+"@types/dotenv@^8.2.0":
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/@types/dotenv/-/dotenv-8.2.0.tgz#5cd64710c3c98e82d9d15844375a33bf1b45d053"
+  integrity sha512-ylSC9GhfRH7m1EUXBXofhgx4lUWmFeQDINW5oLuS+gxWdfUeW4zJdeVTYVkexEW+e2VUvlZR2kGnGGipAWR7kw==
+  dependencies:
+    dotenv "*"
+
 "@types/errorhandler@^0.0.32":
   version "0.0.32"
   resolved "https://registry.yarnpkg.com/@types/errorhandler/-/errorhandler-0.0.32.tgz#387eca73957b481254baddc15d1d40f7fe7153c6"
@@ -55,6 +79,13 @@
     "@types/node" "*"
     "@types/range-parser" "*"
 
+"@types/express-validator@^3.0.0":
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/@types/express-validator/-/express-validator-3.0.0.tgz#e6f3cab842e5ae376a1cfa11295202ec380b68d1"
+  integrity sha512-LusnB0YhTXpBT25PXyGPQlK7leE1e41Vezq1hHEUwjfkopM1Pkv2X2Ppxqh9c+w/HZ6Udzki8AJotKNjDTGdkQ==
+  dependencies:
+    express-validator "*"
+
 "@types/express@*":
   version "4.17.2"
   resolved "https://registry.yarnpkg.com/@types/express/-/express-4.17.2.tgz#a0fb7a23d8855bac31bc01d5a58cadd9b2173e6c"
@@ -64,11 +95,32 @@
     "@types/express-serve-static-core" "*"
     "@types/serve-static" "*"
 
+"@types/lodash@^4.14.149":
+  version "4.14.149"
+  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.149.tgz#1342d63d948c6062838fbf961012f74d4e638440"
+  integrity sha512-ijGqzZt/b7BfzcK9vTrS6MFljQRPn5BFWOx8oE0GYxribu6uV+aA9zZuXI1zc/etK9E8nrgdoF2+LgUw7+9tJQ==
+
 "@types/mime@*":
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/@types/mime/-/mime-2.0.1.tgz#dc488842312a7f075149312905b5e3c0b054c79d"
   integrity sha512-FwI9gX75FgVBJ7ywgnq/P7tw+/o1GUbtP0KzbtusLigAOgIgNISRK0ZPl4qertvXSIE8YbsVJueQ90cDt9YYyw==
 
+"@types/mongodb@*":
+  version "3.3.16"
+  resolved "https://registry.yarnpkg.com/@types/mongodb/-/mongodb-3.3.16.tgz#3b125aa0e31ef0f6733fcfcf507cce1324823a26"
+  integrity sha512-i1Ov36BXdp+urtPsaSvrNfCdsaVn4Ukq1m1kGyzdWB1+eg3gJ68unXU5LNmnF4EAMRFY6FXZzA7/W3NST40b8g==
+  dependencies:
+    "@types/bson" "*"
+    "@types/node" "*"
+
+"@types/mongoose@^5.7.1":
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/@types/mongoose/-/mongoose-5.7.1.tgz#503d902e873dce8546f2fed6b8ed9c6474cb353d"
+  integrity sha512-lCe+ctykvXgI58bWlEAgladuVHmgSWbAuCMapy9+2m+aUm4DfjYGJ1HXIqubr+YflDN8hfjDaX7BGVxO/Fl06Q==
+  dependencies:
+    "@types/mongodb" "*"
+    "@types/node" "*"
+
 "@types/morgan@^1.7.37":
   version "1.7.37"
   resolved "https://registry.yarnpkg.com/@types/morgan/-/morgan-1.7.37.tgz#ebdd0b0f0276073f85283bf4f03c7c54284874df"
@@ -81,6 +133,30 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-13.5.2.tgz#3de53b55fd39efc428a901a0f6db31f761cfa131"
   integrity sha512-Fr6a47c84PRLfd7M7u3/hEknyUdQrrBA6VoPmkze0tcflhU5UnpWEX2kn12ktA/lb+MNHSqFlSiPHIHsaErTPA==
 
+"@types/passport-local@^1.0.33":
+  version "1.0.33"
+  resolved "https://registry.yarnpkg.com/@types/passport-local/-/passport-local-1.0.33.tgz#d245b60c5b801cb3aeca1ffab557d5fe1534260d"
+  integrity sha512-+rn6ZIxje0jZ2+DAiWFI8vGG7ZFKB0hXx2cUdMmudSWsigSq6ES7Emso46r4HJk0qCgrZVfI8sJiM7HIYf4SbA==
+  dependencies:
+    "@types/express" "*"
+    "@types/passport" "*"
+    "@types/passport-strategy" "*"
+
+"@types/passport-strategy@*":
+  version "0.2.35"
+  resolved "https://registry.yarnpkg.com/@types/passport-strategy/-/passport-strategy-0.2.35.tgz#e52f5212279ea73f02d9b06af67efe9cefce2d0c"
+  integrity sha512-o5D19Jy2XPFoX2rKApykY15et3Apgax00RRLf0RUotPDUsYrQa7x4howLYr9El2mlUApHmCMv5CZ1IXqKFQ2+g==
+  dependencies:
+    "@types/express" "*"
+    "@types/passport" "*"
+
+"@types/passport@*", "@types/passport@^1.0.2":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@types/passport/-/passport-1.0.2.tgz#f085033e2b301b1f97d4b57bfa73d8e934650c63"
+  integrity sha512-Pf39AYKf8q+YoONym3150cEwfUD66dtwHJWvbeOzKxnA0GZZ/vAXhNWv9vMhKyRQBQZiQyWQnhYBEBlKW6G8wg==
+  dependencies:
+    "@types/express" "*"
+
 "@types/range-parser@*":
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/@types/range-parser/-/range-parser-1.2.3.tgz#7ee330ba7caafb98090bece86a5ee44115904c2c"
@@ -94,6 +170,13 @@
     "@types/express-serve-static-core" "*"
     "@types/mime" "*"
 
+"@types/winston@^2.4.4":
+  version "2.4.4"
+  resolved "https://registry.yarnpkg.com/@types/winston/-/winston-2.4.4.tgz#48cc744b7b42fad74b9a2e8490e0112bd9a3d08d"
+  integrity sha512-BVGCztsypW8EYwJ+Hq+QNYiT/MUyCif0ouBH+flrY66O5W+KIXAMML6E/0fJpm7VjIzgangahl5S03bJJQGrZw==
+  dependencies:
+    winston "*"
+
 accepts@~1.3.5, accepts@~1.3.7:
   version "1.3.7"
   resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.7.tgz#531bc726517a3b2b41f850021c6cc15eaab507cd"
@@ -121,6 +204,13 @@ array-flatten@1.1.1:
   resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2"
   integrity sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=
 
+async@^2.6.1:
+  version "2.6.3"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.6.3.tgz#d72625e2344a3656e3a3ad4fa749fa83299d82ff"
+  integrity sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==
+  dependencies:
+    lodash "^4.17.14"
+
 balanced-match@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
@@ -133,6 +223,29 @@ basic-auth@~2.0.0:
   dependencies:
     safe-buffer "5.1.2"
 
+bcrypt-nodejs@^0.0.3:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/bcrypt-nodejs/-/bcrypt-nodejs-0.0.3.tgz#c60917f26dc235661566c681061c303c2b28842b"
+  integrity sha1-xgkX8m3CNWYVZsaBBhwwPCsohCs=
+
+bl@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/bl/-/bl-2.2.0.tgz#e1a574cdf528e4053019bb800b041c0ac88da493"
+  integrity sha512-wbgvOpqopSr7uq6fJrLH8EsvYMJf9gzfo2jCsL2eTy75qXPukA4pCgHamOQkZtY5vmfVtjB+P3LNlMHW5CEZXA==
+  dependencies:
+    readable-stream "^2.3.5"
+    safe-buffer "^5.1.1"
+
+bluebird@3.5.1:
+  version "3.5.1"
+  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.1.tgz#d9551f9de98f1fcda1e683d17ee91a0602ee2eb9"
+  integrity sha512-MKiLiV+I1AA596t9w1sQJ8jkiSr5+ZKi0WKrYGUn6d1Fx+Ij4tIj+m2WMQSGczs5jZVxV339chE8iwk6F64wjA==
+
+bluebird@^3.7.2:
+  version "3.7.2"
+  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.7.2.tgz#9f229c15be272454ffa973ace0dbee79a1b0c36f"
+  integrity sha512-XpNj6GDQzdfW+r2Wnn7xiSAd7TM3jzkxGXBGTtWKuSXv1xUV+azxAm8jdWZN06QTQk+2N2XB9jRDkvbmQmcRtg==
+
 body-parser@1.19.0, body-parser@^1.19.0:
   version "1.19.0"
   resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.0.tgz#96b2709e57c9c4e09a6fd66a8fd979844f69f08a"
@@ -157,6 +270,11 @@ brace-expansion@^1.1.7:
     balanced-match "^1.0.0"
     concat-map "0.0.1"
 
+bson@^1.1.1, bson@~1.1.1:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/bson/-/bson-1.1.3.tgz#aa82cb91f9a453aaa060d6209d0675114a8154d3"
+  integrity sha512-TdiJxMVnodVS7r0BdL42y/pqC9cL2iKynVwA0Ho3qbsQYr428veL3l7BQyuqiw+Q5SqqoT0m4srSY/BlZ9AxXg==
+
 builtin-modules@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
@@ -181,7 +299,7 @@ chalk@^2.0.0, chalk@^2.3.0:
     escape-string-regexp "^1.0.5"
     supports-color "^5.3.0"
 
-color-convert@^1.9.0:
+color-convert@^1.9.0, color-convert@^1.9.1:
   version "1.9.3"
   resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
   integrity sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==
@@ -193,6 +311,45 @@ color-name@1.1.3:
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
   integrity sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=
 
+color-name@^1.0.0:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
+  integrity sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==
+
+color-string@^1.5.2:
+  version "1.5.3"
+  resolved "https://registry.yarnpkg.com/color-string/-/color-string-1.5.3.tgz#c9bbc5f01b58b5492f3d6857459cb6590ce204cc"
+  integrity sha512-dC2C5qeWoYkxki5UAXapdjqO672AM4vZuPGRQfO8b5HKuKGBbKWpITyDYN7TOFKvRW7kOgAn3746clDBMDJyQw==
+  dependencies:
+    color-name "^1.0.0"
+    simple-swizzle "^0.2.2"
+
+color@3.0.x:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/color/-/color-3.0.0.tgz#d920b4328d534a3ac8295d68f7bd4ba6c427be9a"
+  integrity sha512-jCpd5+s0s0t7p3pHQKpnJ0TpQKKdleP71LWcA0aqiljpiuAkOSUFN/dyH8ZwF0hRmFlrIuRhufds1QyEP9EB+w==
+  dependencies:
+    color-convert "^1.9.1"
+    color-string "^1.5.2"
+
+colornames@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/colornames/-/colornames-1.1.1.tgz#f8889030685c7c4ff9e2a559f5077eb76a816f96"
+  integrity sha1-+IiQMGhcfE/54qVZ9Qd+t2qBb5Y=
+
+colors@^1.2.1:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/colors/-/colors-1.4.0.tgz#c50491479d4c1bdaed2c9ced32cf7c7dc2360f78"
+  integrity sha512-a+UqTh4kgZg/SlGvfbzDHpgRu7AAQOmmqRHJnxhRZICKFUT91brVhNNt58CMWU9PsBbv3PDCZUHbVxuDiH2mtA==
+
+colorspace@1.1.x:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/colorspace/-/colorspace-1.1.2.tgz#e0128950d082b86a2168580796a0aa5d6c68d8c5"
+  integrity sha512-vt+OoIP2d76xLhjwbBaucYlNSpPsrJWPlBTtwCpQKIu6/CSMutyzX93O/Do0qzpH3YoHEes8YEFXyZ797rEhzQ==
+  dependencies:
+    color "3.0.x"
+    text-hex "1.0.x"
+
 commander@^2.12.1:
   version "2.20.3"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
@@ -245,6 +402,11 @@ cookie@0.4.0:
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.0.tgz#beb437e7022b3b6d49019d088665303ebe9c14ba"
   integrity sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==
 
+core-util-is@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
+  integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
+
 debug@2.6.9:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
@@ -252,6 +414,18 @@ debug@2.6.9:
   dependencies:
     ms "2.0.0"
 
+debug@3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
+  integrity sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==
+  dependencies:
+    ms "2.0.0"
+
+denque@^1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/denque/-/denque-1.4.1.tgz#6744ff7641c148c3f8a69c307e51235c1f4a37cf"
+  integrity sha512-OfzPuSZKGcgr96rf1oODnfjqBFmr1DVoc/TrItj3Ohe0Ah1C5WX5Baquw/9U9KovnQ88EqmJbD66rKYUQYN1tQ==
+
 depd@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
@@ -267,6 +441,15 @@ destroy@~1.0.4:
   resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
   integrity sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=
 
+diagnostics@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/diagnostics/-/diagnostics-1.1.1.tgz#cab6ac33df70c9d9a727490ae43ac995a769b22a"
+  integrity sha512-8wn1PmdunLJ9Tqbx+Fx/ZEuHfJf4NKSN2ZBj7SJC/OWRWha843+WsTjqMe1B5E3p28jqBlp+mJ2fPVxPyNgYKQ==
+  dependencies:
+    colorspace "1.1.x"
+    enabled "1.0.x"
+    kuler "1.0.x"
+
 diff@^4.0.1:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.2.tgz#60f3aecb89d5fae520c11aa19efc2bb982aade7d"
@@ -277,16 +460,33 @@ dom-walk@^0.1.0:
   resolved "https://registry.yarnpkg.com/dom-walk/-/dom-walk-0.1.1.tgz#672226dc74c8f799ad35307df936aba11acd6018"
   integrity sha1-ZyIm3HTI95mtNTB9+TaroRrNYBg=
 
+dotenv@*, dotenv@^8.2.0:
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-8.2.0.tgz#97e619259ada750eea3e4ea3e26bceea5424b16a"
+  integrity sha512-8sJ78ElpbDJBHNeBzUbUVLsqKdccaa/BXF1uPTw3GrvQTBgrQrtObr2mUrE38vzYd8cEv+m/JBfDLioYcfXoaw==
+
 ee-first@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
   integrity sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=
 
+enabled@1.0.x:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/enabled/-/enabled-1.0.2.tgz#965f6513d2c2d1c5f4652b64a2e3396467fc2f93"
+  integrity sha1-ll9lE9LC0cX0ZStkouM5ZGf8L5M=
+  dependencies:
+    env-variable "0.0.x"
+
 encodeurl@~1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
   integrity sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=
 
+env-variable@0.0.x:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/env-variable/-/env-variable-0.0.6.tgz#74ab20b3786c545b62b4a4813ab8cf22726c9808"
+  integrity sha512-bHz59NlBbtS0NhftmR8+ExBEekE7br0e01jw+kk0NDro7TtZzBYZ5ScGPs3OmwnpyfHTHOtr1Y6uedCdrIldtg==
+
 errorhandler@^1.5.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/errorhandler/-/errorhandler-1.5.1.tgz#b9ba5d17cf90744cd1e851357a6e75bf806a9a91"
@@ -334,6 +534,14 @@ express-session@^1.17.0:
     safe-buffer "5.2.0"
     uid-safe "~2.1.5"
 
+express-validator@*, express-validator@^6.4.0:
+  version "6.4.0"
+  resolved "https://registry.yarnpkg.com/express-validator/-/express-validator-6.4.0.tgz#634f96b60d53112409e270c038ab818a36f56e47"
+  integrity sha512-Fs+x0yDOSiUV+o5jIRloMyBxqpSzJiMM8KQW1IRVv2l49F6ATU0F9uPa+3K6vXNlLlhUjauv2FCGLFPMaNr24w==
+  dependencies:
+    lodash "^4.17.15"
+    validator "^12.1.0"
+
 express@^4.17.1:
   version "4.17.1"
   resolved "https://registry.yarnpkg.com/express/-/express-4.17.1.tgz#4491fc38605cf51f8629d39c2b5d026f98a4c134"
@@ -370,6 +578,16 @@ express@^4.17.1:
     utils-merge "1.0.1"
     vary "~1.1.2"
 
+fast-safe-stringify@^2.0.4:
+  version "2.0.7"
+  resolved "https://registry.yarnpkg.com/fast-safe-stringify/-/fast-safe-stringify-2.0.7.tgz#124aa885899261f68aedb42a7c080de9da608743"
+  integrity sha512-Utm6CdzT+6xsDk2m8S6uL8VHxNwI6Jub+e9NYTcAms28T84pTa25GJQV9j0CY0N1rM8hK4x6grpF2BQf+2qwVA==
+
+fecha@^2.3.3:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/fecha/-/fecha-2.3.3.tgz#948e74157df1a32fd1b12c3a3c3cdcb6ec9d96cd"
+  integrity sha512-lUGBnIamTAwk4znq5BcqsDaxSmZ9nDVJaij6NvRt/Tg4R69gERA+otPKbS86ROw9nxVMw2/mp1fnaiWqbs6Sdg==
+
 finalhandler@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.2.tgz#b7e7d000ffd11938d0fdb053506f6ebabe9f587d"
@@ -460,7 +678,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@2.0.4:
+inherits@2, inherits@2.0.4, inherits@^2.0.3, inherits@~2.0.3:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
@@ -475,6 +693,21 @@ ipaddr.js@1.9.0:
   resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.9.0.tgz#37df74e430a0e47550fe54a2defe30d8acd95f65"
   integrity sha512-M4Sjn6N/+O6/IXSJseKqHoFc+5FdGJ22sXqnjTpdZweHK64MzEPAyQZyEU3R/KRv2GLoa7nNtg/C2Ev6m7z+eA==
 
+is-arrayish@^0.3.1:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.3.2.tgz#4574a2ae56f7ab206896fb431eaeed066fdf8f03"
+  integrity sha512-eVRqCvVlZbuw3GrM63ovNSNAeA1K16kaR/LRY/92w0zxQ5/1YzwblUX652i4Xs9RwAGjW9d9y6X88t8OaAJfWQ==
+
+is-stream@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
+  integrity sha1-EtSj3U5o4Lec6428hBc66A2RykQ=
+
+isarray@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
+  integrity sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=
+
 js-tokens@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
@@ -488,11 +721,44 @@ js-yaml@^3.13.1:
     argparse "^1.0.7"
     esprima "^4.0.0"
 
+kareem@2.3.1:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/kareem/-/kareem-2.3.1.tgz#def12d9c941017fabfb00f873af95e9c99e1be87"
+  integrity sha512-l3hLhffs9zqoDe8zjmb/mAN4B8VT3L56EUvKNqLFVs9YlFA+zx7ke1DO8STAdDyYNkeSo1nKmjuvQeI12So8Xw==
+
+kuler@1.0.x:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/kuler/-/kuler-1.0.1.tgz#ef7c784f36c9fb6e16dd3150d152677b2b0228a6"
+  integrity sha512-J9nVUucG1p/skKul6DU3PUZrhs0LPulNaeUOox0IyXDi8S4CztTHs1gQphhuZmzXG7VOQSf6NJfKuzteQLv9gQ==
+  dependencies:
+    colornames "^1.1.1"
+
+lodash@^4.17.14, lodash@^4.17.15:
+  version "4.17.15"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
+  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
+
+logform@^2.1.1:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/logform/-/logform-2.1.2.tgz#957155ebeb67a13164069825ce67ddb5bb2dd360"
+  integrity sha512-+lZh4OpERDBLqjiwDLpAWNQu6KMjnlXH2ByZwCuSqVPJletw0kTWJf5CgSNAUKn1KUkv3m2cUz/LK8zyEy7wzQ==
+  dependencies:
+    colors "^1.2.1"
+    fast-safe-stringify "^2.0.4"
+    fecha "^2.3.3"
+    ms "^2.1.1"
+    triple-beam "^1.3.0"
+
 media-typer@0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
   integrity sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=
 
+memory-pager@^1.0.2:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/memory-pager/-/memory-pager-1.5.0.tgz#d8751655d22d384682741c972f2c3d6dfa3e66b5"
+  integrity sha512-ZS4Bp4r/Zoeq6+NLJpP+0Zzm0pR8whtGPf1XExKLJBAczGMnSi3It14OiNCStjQjM6NU1okjQGSxgEZN8eBYKg==
+
 merge-descriptors@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
@@ -546,6 +812,41 @@ mkdirp@^0.5.1:
   dependencies:
     minimist "0.0.8"
 
+mongodb@3.5.3:
+  version "3.5.3"
+  resolved "https://registry.yarnpkg.com/mongodb/-/mongodb-3.5.3.tgz#f2c7ce9b5fc9a13da116ff1b6e816f6256010a86"
+  integrity sha512-II7P7A3XUdPiXRgcN96qIoRa1oesM6qLNZkzfPluNZjVkgQk3jnQwOT6/uDk4USRDTTLjNFw2vwfmbRGTA7msg==
+  dependencies:
+    bl "^2.2.0"
+    bson "^1.1.1"
+    denque "^1.4.1"
+    require_optional "^1.0.1"
+    safe-buffer "^5.1.2"
+  optionalDependencies:
+    saslprep "^1.0.0"
+
+mongoose-legacy-pluralize@1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/mongoose-legacy-pluralize/-/mongoose-legacy-pluralize-1.0.2.tgz#3ba9f91fa507b5186d399fb40854bff18fb563e4"
+  integrity sha512-Yo/7qQU4/EyIS8YDFSeenIvXxZN+ld7YdV9LqFVQJzTLye8unujAWPZ4NWKfFA+RNjh+wvTWKY9Z3E5XM6ZZiQ==
+
+mongoose@^5.9.0:
+  version "5.9.0"
+  resolved "https://registry.yarnpkg.com/mongoose/-/mongoose-5.9.0.tgz#0a707c3716faea01416708e9b7676f92160d5950"
+  integrity sha512-vAoQC6RAX5NqXX+H0WKRsvI0gUj3OhFwsu7JHKwsLQ3cNvE7ZfpeG5aDBvbx9XaW0a+Z2ZqysQpktJhSIzLKtg==
+  dependencies:
+    bson "~1.1.1"
+    kareem "2.3.1"
+    mongodb "3.5.3"
+    mongoose-legacy-pluralize "1.0.2"
+    mpath "0.6.0"
+    mquery "3.2.2"
+    ms "2.1.2"
+    regexp-clone "1.0.0"
+    safe-buffer "5.1.2"
+    sift "7.0.1"
+    sliced "1.0.1"
+
 morgan@^1.9.1:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/morgan/-/morgan-1.9.1.tgz#0a8d16734a1d9afbc824b99df87e738e58e2da59"
@@ -557,6 +858,22 @@ morgan@^1.9.1:
     on-finished "~2.3.0"
     on-headers "~1.0.1"
 
+mpath@0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/mpath/-/mpath-0.6.0.tgz#aa922029fca4f0f641f360e74c5c1b6a4c47078e"
+  integrity sha512-i75qh79MJ5Xo/sbhxrDrPSEG0H/mr1kcZXJ8dH6URU5jD/knFxCVqVC/gVSW7GIXL/9hHWlT9haLbCXWOll3qw==
+
+mquery@3.2.2:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/mquery/-/mquery-3.2.2.tgz#e1383a3951852ce23e37f619a9b350f1fb3664e7"
+  integrity sha512-XB52992COp0KP230I3qloVUbkLUxJIu328HBP2t2EsxSFtf4W1HPSOBWOXf1bqxK4Xbb66lfMJ+Bpfd9/yZE1Q==
+  dependencies:
+    bluebird "3.5.1"
+    debug "3.1.0"
+    regexp-clone "^1.0.0"
+    safe-buffer "5.1.2"
+    sliced "1.0.1"
+
 ms@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
@@ -567,6 +884,11 @@ ms@2.1.1:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
   integrity sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==
 
+ms@2.1.2, ms@^2.1.1:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
+  integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
+
 negotiator@0.6.2:
   version "0.6.2"
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
@@ -591,11 +913,36 @@ once@^1.3.0:
   dependencies:
     wrappy "1"
 
+one-time@0.0.4:
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/one-time/-/one-time-0.0.4.tgz#f8cdf77884826fe4dff93e3a9cc37b1e4480742e"
+  integrity sha1-+M33eISCb+Tf+T46nMN7HkSAdC4=
+
 parseurl@~1.3.3:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.3.tgz#9da19e7bee8d12dff0513ed5b76957793bc2e8d4"
   integrity sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==
 
+passport-local@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/passport-local/-/passport-local-1.0.0.tgz#1fe63268c92e75606626437e3b906662c15ba6ee"
+  integrity sha1-H+YyaMkudWBmJkN+O5BmYsFbpu4=
+  dependencies:
+    passport-strategy "1.x.x"
+
+passport-strategy@1.x.x:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/passport-strategy/-/passport-strategy-1.0.0.tgz#b5539aa8fc225a3d1ad179476ddf236b440f52e4"
+  integrity sha1-tVOaqPwiWj0a0XlHbd8ja0QPUuQ=
+
+passport@^0.4.1:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/passport/-/passport-0.4.1.tgz#941446a21cb92fc688d97a0861c38ce9f738f270"
+  integrity sha512-IxXgZZs8d7uFSt3eqNjM9NQ3g3uQCW5avD8mRNoXV99Yig50vjuaez6dQK2qC0kVWPRTujxY0dWgGfT09adjYg==
+  dependencies:
+    passport-strategy "1.x.x"
+    pause "0.0.1"
+
 path-is-absolute@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
@@ -611,6 +958,16 @@ path-to-regexp@0.1.7:
   resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.7.tgz#df604178005f522f15eb4490e7247a1bfaa67f8c"
   integrity sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=
 
+pause@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/pause/-/pause-0.0.1.tgz#1d408b3fdb76923b9543d96fb4c9dfd535d9cb5d"
+  integrity sha1-HUCLP9t2kjuVQ9lvtMnf1TXZy10=
+
+process-nextick-args@~2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.1.tgz#7820d9b16120cc55ca9ae7792680ae7dba6d7fe2"
+  integrity sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==
+
 process@^0.11.10:
   version "0.11.10"
   resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
@@ -649,6 +1006,46 @@ raw-body@2.4.0:
     iconv-lite "0.4.24"
     unpipe "1.0.0"
 
+readable-stream@^2.3.5, readable-stream@^2.3.6:
+  version "2.3.7"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.7.tgz#1eca1cf711aef814c04f62252a36a62f6cb23b57"
+  integrity sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.3"
+    isarray "~1.0.0"
+    process-nextick-args "~2.0.0"
+    safe-buffer "~5.1.1"
+    string_decoder "~1.1.1"
+    util-deprecate "~1.0.1"
+
+readable-stream@^3.1.1:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.0.tgz#337bbda3adc0706bd3e024426a286d4b4b2c9198"
+  integrity sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==
+  dependencies:
+    inherits "^2.0.3"
+    string_decoder "^1.1.1"
+    util-deprecate "^1.0.1"
+
+regexp-clone@1.0.0, regexp-clone@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/regexp-clone/-/regexp-clone-1.0.0.tgz#222db967623277056260b992626354a04ce9bf63"
+  integrity sha512-TuAasHQNamyyJ2hb97IuBEif4qBHGjPHBS64sZwytpLEqtBQ1gPJTnOaQ6qmpET16cK14kkjbazl6+p0RRv0yw==
+
+require_optional@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/require_optional/-/require_optional-1.0.1.tgz#4cf35a4247f64ca3df8c2ef208cc494b1ca8fc2e"
+  integrity sha512-qhM/y57enGWHAe3v/NcwML6a3/vfESLe/sGM2dII+gEO0BpKRUkWZow/tyloNqJyN6kXSl3RyyM8Ll5D/sJP8g==
+  dependencies:
+    resolve-from "^2.0.0"
+    semver "^5.1.0"
+
+resolve-from@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-2.0.0.tgz#9480ab20e94ffa1d9e80a804c7ea147611966b57"
+  integrity sha1-lICrIOlP+h2egKgEx+oUdhGWa1c=
+
 resolve@^1.3.2:
   version "1.15.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.15.0.tgz#1b7ca96073ebb52e741ffd799f6b39ea462c67f5"
@@ -656,12 +1053,12 @@ resolve@^1.3.2:
   dependencies:
     path-parse "^1.0.6"
 
-safe-buffer@5.1.2:
+safe-buffer@5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
   integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
 
-safe-buffer@5.2.0:
+safe-buffer@5.2.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.2.0:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.0.tgz#b74daec49b1148f88c64b68d49b1e815c1f2f519"
   integrity sha512-fZEwUGbVl7kouZs1jCdMLdt95hdIv0ZeHg6L7qPeciMZhZ+/gdesW4wgTARkrFWEpspjEATAzUGPG8N2jJiwbg==
@@ -671,7 +1068,14 @@ safe-buffer@5.2.0:
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
 
-semver@^5.3.0:
+saslprep@^1.0.0:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/saslprep/-/saslprep-1.0.3.tgz#4c02f946b56cf54297e347ba1093e7acac4cf226"
+  integrity sha512-/MY/PEMbk2SuY5sScONwhUDsV2p77Znkb/q3nSVstq/yQzYJOH/Azh29p9oJLsl3LnQwSvZDKagDGBsBwSooag==
+  dependencies:
+    sparse-bitfield "^3.0.3"
+
+semver@^5.1.0, semver@^5.3.0:
   version "5.7.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
   integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==
@@ -710,16 +1114,59 @@ setprototypeof@1.1.1:
   resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.1.tgz#7e95acb24aa92f5885e0abef5ba131330d4ae683"
   integrity sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw==
 
+sift@7.0.1:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/sift/-/sift-7.0.1.tgz#47d62c50b159d316f1372f8b53f9c10cd21a4b08"
+  integrity sha512-oqD7PMJ+uO6jV9EQCl0LrRw1OwsiPsiFQR5AR30heR+4Dl7jBBbDLnNvWiak20tzZlSE1H7RB30SX/1j/YYT7g==
+
+simple-swizzle@^0.2.2:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/simple-swizzle/-/simple-swizzle-0.2.2.tgz#a4da6b635ffcccca33f70d17cb92592de95e557a"
+  integrity sha1-pNprY1/8zMoz9w0Xy5JZLeleVXo=
+  dependencies:
+    is-arrayish "^0.3.1"
+
+sliced@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/sliced/-/sliced-1.0.1.tgz#0b3a662b5d04c3177b1926bea82b03f837a2ef41"
+  integrity sha1-CzpmK10Ewxd7GSa+qCsD+Dei70E=
+
+sparse-bitfield@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/sparse-bitfield/-/sparse-bitfield-3.0.3.tgz#ff4ae6e68656056ba4b3e792ab3334d38273ca11"
+  integrity sha1-/0rm5oZWBWuks+eSqzM004JzyhE=
+  dependencies:
+    memory-pager "^1.0.2"
+
 sprintf-js@~1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
   integrity sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=
 
+stack-trace@0.0.x:
+  version "0.0.10"
+  resolved "https://registry.yarnpkg.com/stack-trace/-/stack-trace-0.0.10.tgz#547c70b347e8d32b4e108ea1a2a159e5fdde19c0"
+  integrity sha1-VHxws0fo0ytOEI6hoqFZ5f3eGcA=
+
 "statuses@>= 1.5.0 < 2", statuses@~1.5.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
   integrity sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=
 
+string_decoder@^1.1.1:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.3.0.tgz#42f114594a46cf1a8e30b0a84f56c78c3edac21e"
+  integrity sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==
+  dependencies:
+    safe-buffer "~5.2.0"
+
+string_decoder@~1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
+  integrity sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==
+  dependencies:
+    safe-buffer "~5.1.0"
+
 supports-color@^5.3.0:
   version "5.5.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.5.0.tgz#e2e69a44ac8772f78a1ec0b35b689df6530efc8f"
@@ -727,11 +1174,21 @@ supports-color@^5.3.0:
   dependencies:
     has-flag "^3.0.0"
 
+text-hex@1.0.x:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/text-hex/-/text-hex-1.0.0.tgz#69dc9c1b17446ee79a92bf5b884bb4b9127506f5"
+  integrity sha512-uuVGNWzgJ4yhRaNSiubPY7OjISw4sw4E5Uv0wbjp+OzcbmVU/rsT8ujgcXJhn9ypzsgr5vlzpPqP+MBBKcGvbg==
+
 toidentifier@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/toidentifier/-/toidentifier-1.0.0.tgz#7e1be3470f1e77948bc43d94a3c8f4d7752ba553"
   integrity sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==
 
+triple-beam@^1.2.0, triple-beam@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/triple-beam/-/triple-beam-1.3.0.tgz#a595214c7298db8339eeeee083e4d10bd8cb8dd9"
+  integrity sha512-XrHUvV5HpdLmIj4uVMxHggLbFSZYIn7HEWsqePZcI50pco+MPqJ50wMGY794X7AOOhxOBAjbkqfAbEe/QMp2Lw==
+
 tslib@^1.10.0, tslib@^1.8.1:
   version "1.10.0"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.10.0.tgz#c3c19f95973fb0a62973fb09d90d961ee43e5c8a"
@@ -788,16 +1245,49 @@ unpipe@1.0.0, unpipe@~1.0.0:
   resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
   integrity sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=
 
+util-deprecate@^1.0.1, util-deprecate@~1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
+  integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
+
 utils-merge@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
   integrity sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=
 
+validator@^12.1.0:
+  version "12.2.0"
+  resolved "https://registry.yarnpkg.com/validator/-/validator-12.2.0.tgz#660d47e96267033fd070096c3b1a6f2db4380a0a"
+  integrity sha512-jJfE/DW6tIK1Ek8nCfNFqt8Wb3nzMoAbocBF6/Icgg1ZFSBpObdnwVY2jQj6qUqzhx5jc71fpvBWyLGO7Xl+nQ==
+
 vary@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
   integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
 
+winston-transport@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/winston-transport/-/winston-transport-4.3.0.tgz#df68c0c202482c448d9b47313c07304c2d7c2c66"
+  integrity sha512-B2wPuwUi3vhzn/51Uukcao4dIduEiPOcOt9HJ3QeaXgkJ5Z7UwpBzxS4ZGNHtrxrUvTwemsQiSys0ihOf8Mp1A==
+  dependencies:
+    readable-stream "^2.3.6"
+    triple-beam "^1.2.0"
+
+winston@*, winston@^3.2.1:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/winston/-/winston-3.2.1.tgz#63061377976c73584028be2490a1846055f77f07"
+  integrity sha512-zU6vgnS9dAWCEKg/QYigd6cgMVVNwyTzKs81XZtTFuRwJOcDdBg7AU0mXVyNbs7O5RH2zdv+BdNZUlx7mXPuOw==
+  dependencies:
+    async "^2.6.1"
+    diagnostics "^1.1.1"
+    is-stream "^1.1.0"
+    logform "^2.1.1"
+    one-time "0.0.4"
+    readable-stream "^3.1.1"
+    stack-trace "0.0.x"
+    triple-beam "^1.3.0"
+    winston-transport "^4.3.0"
+
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..1b7bb17
--- /dev/null
+++ b/package.json
@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "passport": "^0.4.1"
+  }
+}
diff --git a/yarn.lock b/yarn.lock
new file mode 100644
index 0000000..50f488e
--- /dev/null
+++ b/yarn.lock
@@ -0,0 +1,21 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+passport-strategy@1.x.x:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/passport-strategy/-/passport-strategy-1.0.0.tgz#b5539aa8fc225a3d1ad179476ddf236b440f52e4"
+  integrity sha1-tVOaqPwiWj0a0XlHbd8ja0QPUuQ=
+
+passport@^0.4.1:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/passport/-/passport-0.4.1.tgz#941446a21cb92fc688d97a0861c38ce9f738f270"
+  integrity sha512-IxXgZZs8d7uFSt3eqNjM9NQ3g3uQCW5avD8mRNoXV99Yig50vjuaez6dQK2qC0kVWPRTujxY0dWgGfT09adjYg==
+  dependencies:
+    passport-strategy "1.x.x"
+    pause "0.0.1"
+
+pause@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/pause/-/pause-0.0.1.tgz#1d408b3fdb76923b9543d96fb4c9dfd535d9cb5d"
+  integrity sha1-HUCLP9t2kjuVQ9lvtMnf1TXZy10=