Bringing back immoscout (#21)

Bringing back immoscout support 🎉

lib/services/requestDriver.js

@@ -0,0 +1,33 @@
+const axios = require('axios');
+
+function makeDriver(headers = {}) {
+  let cookies = '';
+
+  return async function driver(context, callback) {
+    const url = context.url;
+    let result;
+    try {
+      result = await axios({
+        url,
+        headers: {
+          ...headers,
+          Cookie: cookies,
+        },
+      });
+    } catch (exception) {
+      callback(exception, null);
+    }
+
+    if (typeof result.data === 'object' && url.toLowerCase().indexOf('scrapingant') !== -1) {
+      //assume we have gotten a response from scrapingAnt
+      if (cookies.length === 0) {
+        cookies = result.data.cookies;
+      }
+      callback(null, result.data.content);
+    } else {
+      callback(null, result.data);
+    }
+  };
+}
+
+module.exports = makeDriver;