Set up basic app

.gitignore

@@ -1,3 +1,2 @@
 node_modules
-.env
-.eslintrc
+.env

CONTRIBUTORS

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+alexdmtr
+andreimuntean
+AndrewBLC
+kzalys
+MisterDoom

LICENCE

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+The MIT License (MIT)
+
+Copyright (c) 2018 HackSoc
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

app.js

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 const express = require('express');
 const morgan = require('morgan');
+const bodyParser = require('body-parser');
 
 const port = process.env.PORT || 5000;
 const app = express();
 
 app.use(morgan(process.env.ENVIRONMENT));
+app.use(bodyParser.urlencoded({ extended: false }));
+app.use(bodyParser.json({ extended: false }));
+
+// The request was not handled by any of the routers, send a 404 error
+app.use(function(req, res){
+  res.status(404);
+
+  // respond with html page
+  if (req.accepts('html')) {
+    res.render('404', { url: req.url });
+    return;
+  }
+
+  // respond with json
+  if (req.accepts('json')) {
+    res.send({ error: 'Not found' });
+    return;
+  }
+
+  // default to plain-text. send()
+  res.type('txt').send('Not found');
+});
+
 app.listen(port);
 console.log("App started on port: " + port);