Added ArtVenue

Added ArtVenue one the most powerful self-hosted script for photographers, built on Laravel framework.

README.md

@@ -375,6 +375,7 @@ CMS are a practical way to setup a website with many features. CMS often come wi
 
 ## Photo and Video Galleries
 
+  * [ArtVenue](http://codecanyon.net/item/artvenue-image-sharing-community-script/5771542) - `⊘ Proprietary` Start your own photography community website, platform based on the Laravel PHP Framework. ([Demo](http://codecanyon.net/item/artvenue-image-sharing-community-script/full_screen_preview/5771542)) `PHP`
   * [CumulusClips](http://cumulusclips.org/) - your own video sharing website with CumulusClips video sharing script. You can build a YouTube clone where users can upload, rate, comment on videos, and much more.  `GPLv2` `PHP` ([Demo](https://tube.devosi.org/))
   * [Gallery](http://galleryproject.org/) -  The simplest, most intuitive way to host your photos on your website ([Source code](https://github.com/gallery/gallery3)) `GPLv2` `PHP`
   * [Koken](http://koken.me/) - Content management and web site publishing for photographers `PHP`