Create Update User Js Dialog
all the emails will now be displayed
show the phonenumber and add a new one
implements delete-meachanism for emails/phoneNumbers/im
fix rebase failures
fix pattern for empty values
fix paging display issue
implements a little prototype to show and edit the extensions
command object contains now the extensions map
read and write extensions in command object and implements extension validation
show validation errors of extensions
store extensions
fix rebase failures
use other error-view because "error" is the default view for
spring-genereal errors
implements the list of groups
include a header within a little navigation between group- and user-list
add action for delete a group
add and implement action for edit a existing group
add and implement action for create a new group
add view for display and modify the group members