Reworked countMembersBy and membersBy, should be a bit more easier to use and removed some {raw} from queries in personal messages search

Signed-off-by: emanuele <emanuele45@gmail.com>
Added a param to membersInGroups to account for non-activated members

Signed-off-by: emanuele <emanuele45@gmail.com>
Added a "check all" button to template_list_groups_collapsible

Signed-off-by: emanuele <emanuele45@gmail.com>