Añadidas las clases CSS para poder agregar los iconos a las ventanas principales.
Fix for #80350: the user's name no longer appears in the logout button.
Merge branch '7.3-ohiggins-SNAPSHOT' of github.com:abelsutilo/sir-geoexplorer-base-js into abelsutilo-7.3-ohiggins-SNAPSHOT

Conflicts:
	widgets/MouseAndScaleBox.js
Merge pull request #30 from luisromangz/7.3-ohiggins-SNAPSHOT

Fix for #80350: the user's name no longer appears in the logout button.