Added functionality and configuration options for a user > groups > roles authority configuration.
Added a script and templates for working with security groups.
Some fixes to the templates and script for group
Merge branch 'permission-groups' of /git/grails-spring-security-core/
A few spacing issues cleaned up as well as usage updates to the scripts.
Merge pull request #36 from th3morg/master

Feature GPSPRINGSECURITYCORE-261