Fix ifLoggedIn and ifNotLoggedIn tags
Add security primitives isLoggedIna and isNotLoggedIn methods that can check a request and don't rely on auth service.
Add function to taglib to create a log in link.
Merge branch 'master' into ala-secured
Don't produce WAR for grails plugin
Merge pull request #5 from sbearcsiro/ala-secured

Fixes for ALA Secured annotation and auth tags