Demonstrate ease of localizing an AngularJS app using only the localization features of JSF

	new file:   javaee-javascript-main/src/main/resources/i18n.properties
	new file:   javaee-javascript-main/src/main/resources/i18n_ar.properties
	new file:   javaee-javascript-main/src/main/resources/i18n_de.properties

- Localizations for English, Arabic, and German

	new file:   javaee-javascript-main/src/main/webapp/WEB-INF/faces-config.xml

- Declare default and supported locales

	new file:   javaee-javascript-main/src/main/webapp/chat.xhtml

- XHTML version of chat.jsp page.

	modified:   javaee-javascript-main/nb-configuration.xml
	modified:   javaee-javascript-main/src/main/webapp/WEB-INF/glassfish-web.xml
	modified:   javaee-javascript-main/src/main/webapp/WEB-INF/web.xml
	modified:   javaee-javascript-main/src/main/webapp/chat.jsp
	modified:   javaee-javascript-main/src/main/webapp/javascript/chat/application.js
	modified:   javaee-javascript-main/src/main/webapp/javascript/chat/controllers.js
	modified:   javaee-javascript-main/src/main/webapp/javascript/todo/controllers.js
	modified:   javaee-javascript-main/src/main/webapp/javascript/todo/services.js