emoji test

src/docs/asciidoc/jme3/advanced/custom_controls.adoc

@@ -4,6 +4,9 @@
 :revdate: 2016/03/17 20:48
 :relfileprefix: ../../
 :imagesdir: ../..
+:linkcss:
+:stylesdir: ../../lib/emoji-inline-macro/
+:stylesheet: twemoji-awesome.css
 ifdef::env-github,env-browser[:outfilesuffix: .adoc]