updated tomcat howto

[Joan M Carroll]

sorry, but i will need someone to review & commit
these changes

1) documentation.tar - changes from this A.M.
2) tomcatHowTo.tar - contains tomcat.xml and difflog for
   fixed linux references (and new section placeholder
   for server.xml stuff)

thanks!
p.s. plz note that i do local testing with the most
recent cvs before submitting these ...

documentation.tar
Description: Unix tar archive

tomcatHowTo.tar
Description: Unix tar archive