Small changes.
Added new tags for security checking on JSP pages.
Added the new default implementation of a root application context.
The filter was changed to use the ApplicationContext class of the kWeb-api project.
The isAuthenticatied() method of returned authentication returns true on success authentication now.
Added new tag. See the class description for details.
Merge branch 'master' of https://github.com/kWorksTeam/kWeb-common.git