- CSS bug fix
- Config Button
Merge branch 'master' of https://github.com/rahmanusta/AsciidocFX
- Configuration menu
 js optimization
some changes
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/main/java/com/kodcu/AsciiDocController.java
	src/main/java/com/kodcu/ConfigController.java
	src/main/resources/application.properties
	src/main/resources/fxml/Config.fxml
	src/main/resources/loadConfig.js
	src/main/resources/public/asciidoctor.js
	src/main/resources/public/asciidoctor_extensions.js
	src/main/resources/public/opal.js