updated optional metadata
update to use spring-security-core 2.0 and Spring Security ACL 3.2
updated packages to be consistent with the core plugin
changed from using Log4j directly to Slf4j
removing HQL since it's non-portable
cleanup
using protected for subclasses
added scripts
license updates
wrong name
test fixes
updated to new toc.yml approach
doc updates
manually applying changes from https://github.com/grails-plugins/grails-spring-security-acl/pull/4
renamed ClassLoaderPerProxyBeanNameAutoProxyCreator to AclAutoProxyCreator
Manually merged https://github.com/grails-plugins/grails-spring-security-acl/pull/8
updates from https://github.com/grails-plugins/grails-spring-security-acl/pull/3
manually applied proxy change from https://github.com/grails-plugins/grails-spring-security-acl/pull/5
don't proxy controllers
doc updates