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

entries/wallball.md

@@ -0,0 +1,13 @@
+# WallBall
+
+_Clone of JezzBall._
+
+- Home: http://montrose.is/#wallball
+- State: mature
+- Keywords: simulation, clone, inspired by JezzBall, open content, skill
+- Code repository: https://github.com/plainsightcollection/plainsightcollection.github.io.git
+- Code language: Haxe, JavaScript
+- Code license: GPL-3.0
+- Code dependencies: Starling
+
+## Building