Added Photato (Photo gallery)

README.md

@@ -903,6 +903,7 @@ See https://github.com/n1trux/awesome-sysadmin#monitoring and https://github.com
   * [MediaDrop](http://mediadrop.net/) - A video, audio and podcast publication platform. ([Source Code](https://github.com/mediadrop/mediadrop)) `GPLv3` `Python`
   * [Mediagoblin](http://mediagoblin.org) - A Free software media publishing platform that anyone can run. You can think of it as a decentralized alternative to Flickr, YouTube, SoundCloud, etc. `AGPLv3` `Python`
   * [MinigalNano](https://github.com/sebsauvage/MinigalNano) - MinigalNano is a very simple image gallery. It adheres to the KISS principle and is very easy to install. MinigalNano does not have a web admin interface: You just upload your images in the photo folder on your server (using FTP, SFTP). ([Demo](http://boards.tomcanac.com/)) `GPLv3/CCBYNCNDv4` `PHP`
+  * [Photato](https://github.com/trebonius0/Photato) - A self-hosted photo gallery, accessible through a responsive WebUI. Directly uses and indexes a specific folder in the filesystem. `AGPLv3` `Java`
   * [Photofloat](http://blog.zx2c4.com/567) - A Web 2.0 Photo Gallery Done Right via Static JSON & Dynamic Javascript. ([Demo](http://photos.jasondonenfeld.com/)) `GPLv2` `Python`
   * [PhotoLight](https://github.com/thibaud-rohmer/PhotoLight) - The easiest photo gallery there is. `GPLv3` `PHP`
   * [Photoshow](http://www.photoshow-gallery.com/) - Responsive Web Gallery. ([Source Code](https://github.com/thibaud-rohmer/PhotoShow)) `GPLv3` `PHP`