Bug#393905: tomcat5.5: JSP broken

[Marcus Better]

> Agreed, Marcus, can you do that?

Yes, I'm nearly done. I will also update to the latest upstream and do a few 
other minor changes.

The current plan is to build the libservlet2.4-java binary from the Tomcat 
package, so that it will be up to date. For bootstrapping we can rename the 
current package to libservlet2.4-java-bootstrap (and remove the examples etc 
from it).