Fix broken shit after dep updates

lib/uploader.js

@@ -26,6 +26,7 @@ export default class Uploader {
     this.expectedSize = context.request.headers['content-length'];
     this.tempGuid = context.request.headers['hostr-guid'];
     this.remoteIp = context.request.headers['x-forwarded-for'] || context.req.connection.remoteAddress;
+    this.remoteIp = this.remoteIp.split(',')[0];
     this.md5sum = crypto.createHash('md5');
 
     this.lastPercent = 0;