Alteração para finalizar o cadastro do item
	modified:   WebContent/WEB-INF/web.xml
	new file:   WebContent/listar/ListarItem.xhtml
	modified:   WebContent/manter/ManterItem.xhtml
	modified:   WebContent/resources/css/style.css
	modified:   src/Resources_en.properties
	modified:   src/Resources_es.properties
	modified:   src/Resources_pt.properties
	modified:   src/br/com/controle/mes/bean/ComumBean.java
	modified:   src/br/com/controle/mes/bean/GrupoItemBean.java
	modified:   src/br/com/controle/mes/bean/ItemBean.java
	modified:   src/br/com/controle/mes/enumerate/TipoItem.java
	modified:   src/br/com/controle/mes/model/Item.java