emoji test.

build.gradle

@@ -19,7 +19,9 @@ asciidoctor {
 		from('src/docs/resources')
 	}
 	// Add requirement on Ruby extension.
-	requires './src/docs/lib/emoji-inline-macro.rb'
+  /*
+	requires './src/docs/lib/emoji-inline-macro.rb' 
+	*/
 
 	attributes 'build-gradle': file('build.gradle'),
 		'sourcedir': project.asciidoctor.sourceDir,

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

@@ -4,7 +4,6 @@
 :revdate: 2016/03/17 20:48
 :relfileprefix: ../../
 :imagesdir: ../..
-:smiley:
 ifdef::env-github,env-browser[:outfilesuffix: .adoc]
 
 
@@ -55,7 +54,7 @@ Examples: You can write
 *  An IdleBehaviourControl that remote-controls NPC behaviour in neutral situations.
 *  A DestructionControl that automatically replaces a structure with an appropriate piece of debris after collision with a projectile…
 
-The possibilities are endless. emoji:smiley[] emoji:smiley[2x] emoji:smiley[4x]
+The possibilities are endless :smiley:. emoji:smiley[] emoji:smiley[2x] emoji:smiley[4x]
 
 
 == Example Code