note about firstname added
note added about making getIdentity overwritable in order to set firstname and lastname
replace hard-coded logout service URL
style for title and box added such that it can be overwritten
style to title and box added such that it can be easily customized/overwritten
style of cancel button fixed and version updated
move direct group members
group reader class added
remove user and group also from list box / display
read group and add members
set group-url using back2realm
build group-url and add to addremove widget
add and remove button keys added
use i18n and group-url is now configurable
debug messages commented
version upgraded
username and firstname and lastname added as parameters
also consider reverse proxy configuration of realm
consider proxy implementation refined
cas proxy callback resource added