page not found error handling
exception handling with errorhandling page
 topsecret.jsp introduced
 logged in user list out
 FieldTag tag library descriptor added
 [look&feel] UI modifications
 test.jsp with Tag support
 tags done
 java standard tag library
 foreach done with jstl
 debug if there is a param in the URL
prefer c:out over <%= %> and plain {}
 we <3 c:url it makes relative paths
 jsts function added, toUpperCase
 breaktime.jsp fixed
 messages with bundle, gohome.jsp with bundle