Adding servlet filter that allows you to bypass the no-cache headers that...

Adding servlet filter that allows you to bypass the no-cache headers that Tomcat sends for files behind security constraints.  By default, this filter is disabled in web.xml.


git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@5318 71c3de6d-444a-0410-be80-ed276b4c234a