Primefaces Framework and theme engine

pom.xml

        <!-- Primefaces -->      
        <dependency>  
            <groupId>org.primefaces</groupId>  
            <artifactId>primefaces</artifactId>  
            <version>3.4.2</version>  
        </dependency> 

       <!-- Theme Engine --> 
        <dependency>
            <groupId>org.primefaces.themes</groupId>
            <artifactId>aristo</artifactId>
            <version>1.0.1</version>
        </dependency>