renamed games folder to entries folder (also contained frameworks, libraries, ...) and added to the backlog

entries/open_rails.md

@@ -0,0 +1,16 @@
+# Open Rails
+
+_Train simulator for the largest collection of digital content in the world - routes, rolling stock and activities._
+
+- Home: http://openrails.org/
+- State: mature
+- Download: http://openrails.org/download/program/
+- Keywords: simulation, clone, inspired by Microsoft Train Simulator
+- Code repository: http://svn.uktrainsim.com/svn/openrails/trunk (svn active)
+- Code language: C#
+- Code license: GPL-3.0
+
+## Building
+
+- Build instructions: [Developer guide](http://openrails.org/contribute/developing-code/)
+