Merge branch 'master' into patch-8

README.md

@@ -123,7 +123,6 @@ _Business Intelligence_
 
   * [Alltube](http://www.alltubedownload.net) - A web interface for [youtube-dl](https://github.com/rg3/youtube-dl), a program to download videos and audio from [more than 100 websites](https://rg3.github.io/youtube-dl/supportedsites.html). ([Demo](http://www.alltubedownload.net), [Source Code](https://github.com/Rudloff/alltube)) `GPL` `PHP`
   * [AmIUnique](https://amiunique.org/) - Learn how identifiable you are on the Internet (browser fingerprinting tool). ([Source Code](https://github.com/DIVERSIFY-project/amiunique)) `MIT` `Java`
-  * [bip.io](https://bip.io/) - Web Automation For People And Robots - Drag, Drop, and Connect The Services You Love. ([Source Code](https://github.com/bipio-server/bipio)) `GPLv3` `Nodejs`
   * [Beehive](https://github.com/muesli/beehive) - A flexible event and agent system, which allows you to create your own agents that perform automated tasks triggered by events and filters. `AGPLv3` `Go`
   * [CouchPotato](https://couchpota.to/) - CouchPotato is an automatic Video Library Manager for Movies. Automatic torrent/nzb searching, downloading, and processing at the qualities you want. ([Source Code](https://github.com/CouchPotato/CouchPotatoServer/)) `GPLv3` `Python`
   * [Episodes](https://github.com/guptachetan1997/Episodes) - `⚠` Self Hosted TV show Episode tracker and recommender built using django, bootstrap4. `MIT` `Python`
@@ -442,6 +441,7 @@ CMS are a practical way to setup a website with many features. CMS often come wi
 
   * [APIQ CMS](https://www.apiq.io/) - Simple and powerful Ruby on Rails CMS for developers. ([Demo](http://demo.apiq.io/), [Source Code](https://github.com/apiqcms/kms)) `MIT` `Ruby`
   * [Apostrophe](http://apostrophecms.org/) - A node.js CMS with a focus on extensible in-context editing tools. ([Demo](http://demo.apostrophecms.org/), [Source Code](https://github.com/punkave/apostrophe)) `MIT` `Nodejs`
+  * [Backdrop CMS](https://backdropcms.org/) - The comprehensive CMS for small to medium sized businesses and non-profits. ([Source Code](https://github.com/backdrop/backdrop)) `GPLv2` `PHP`
   * [Baun](https://bauncms.com/) - A modern, lightweight, extensible CMS for PHP. ([Source Code](https://github.com/BaunCMS/Baun)) `MIT` `PHP`
   * [BigTree CMS](https://www.bigtreecms.org/) - Straightforward, well documented, and capable written with PHP and MySQL. ([Source Code](https://github.com/bigtreecms/BigTree-CMS)) `LGPLv2` `PHP`
   * [CMS Made Simple](http://www.cmsmadesimple.org/) - Open source content management system, faster and easier management of website contents, scalable for small businesses to large corporations. ([Source Code](http://svn.cmsmadesimple.org/svn/cmsmadesimple/trunk/)) `GPL` `PHP`

non-free.md

@@ -3,11 +3,6 @@
 **Software listed here does not allow you to run it for any purpose, study, modify or distribute the source code.** Some of the software here may not be audited due to its closed source nature, and can therefore contain anti-features, such as but not limited to: undisclosed security vulnerabilties, backdoors, user lock-in, sending personal data to a third party.
 
 
-## Analytics
-
-  * [Mint](http://haveamint.com/) `⊘ Proprietary` - Extensible self-hosted web analytics, license costs $30 per site. ([Demo](http://mimeoverse.com/mint/)) `PHP`
-
-
 ## Content Management Systems (CMS)
 
   * [CraftCMS](https://craftcms.com/) `⊘ Proprietary` - Craft is a content-first CMS that aims to make life enjoyable for developers and content managers alike. ([Demo](https://demo.craftcms.com/)) `PHP`
@@ -17,6 +12,7 @@
 
 ## Communication Systems
 
+  * [Dialog](https://dlg.im) `⊘ Proprietary` - Handy and feature-rich multi-device solution with native mobile clients, SIP integration, chatbots, 3rd-party integrations. It brings communication efficiency without sacrificing privacy. Works in closed circuit, encrypts push notifications. ([Demo](https://dlg.im/en/download)) `Scala/Go`
   * [HipChat](https://www.atlassian.com/software/hipchat) `⊘ Proprietary` - A team chat solution with 1:1 chat audio and video, third party integration and more `PHP/Python`
 
   
@@ -32,11 +28,6 @@
   * [Auth0](https://auth0.com/docs/appliance): `⊘ Proprietary`. Identity made simple for developers. `NodeJS`
 
   
-## Feed Readers
-
-  * [Fever](http://feedafever.com/) `⊘ Proprietary` - Self-hosted feed aggregator that can sort items by popularity `PHP`
-
-
 ## File Sharing and Synchronization
 
   * [Resilio Sync](https://www.resilio.com/) `⊘ Proprietary` - Resilio Sync by Resilio, Inc is a proprietary peer-to-peer file synchronisation tool.