PLUTO-490 Add special handling for the root context in ServletContext lookup
Add extra logic to handle root context determination under Serlet 2.4 & Tomcat

git-svn-id: https://svn.apache.org/repos/asf/portals/pluto/branches/pluto-1.1.x@679906 13f79535-47bb-0310-9956-ffa450edef68
4 files changed