moved the entries up one folder, added the folder to the keywords

games/ragel.md

@@ -0,0 +1,17 @@
+# Ragel
+
+_Compiles executable finite state machines from regular languages._
+
+- Home: http://www.colm.net/open-source/ragel/
+- Media: https://en.wikipedia.org/wiki/Ragel
+- State: mature
+- Download: (see home)
+- Keywords: library
+- Code repository: git://git.colm.net/ragel.git
+- Code language: C++
+- Code license: MIT
+
+Required by [HarfBuzz](harfbuzz.md).
+
+## Building
+