Sanitize the build targets for the ICEfaces 2 samples. Currently Component Suite Showcase has the following Ant targets:

Main targets:

 common.clean clean the directory
 glassfishv2 build war file for SUN Glassfish V2
 glassfishv3 build war file for SUN Glassfish V3
 jboss4.0 JBoss 4.0.5
 jboss4.2 build war file for JBoss 4.2
 jboss5 build war file for JBoss 5
 jetty6.1 build war file for Jetty 6.1
 myfaces war file for myfaces version
 oc4j OC4J
 pe9 build war file for SUN Application Server PE9
 portletize.war Adds portlet content to the .war file
 tomcat5.x Tomcat 5.x
 tomcat6.0 build war file for Tomcat 6.0
 weblogic10 Weblogic 10
 weblogic8.1 Weblogic 8.1
 weblogic9.2 Weblogic 9.2
 websphere6.0 IBM Websphere 6.0.2
 websphere6.1 IBM Websphere 6.1
 websphere7 IBM Websphere 7
Default target: glassfishv3

Tomcat 5.x, WebLogic 9.2 and WebSphere 6.1 only support the Servlet 2.4 specification, which should be enough for ICEfaces 2. However, the resulting .war-files should include the EL libraries as well.

JBoss 4.0.x and WebLogic 8.1 are too old to support (JDK 1.4).