Added view for displaying vhosts of installations to codebase.
Stored work for vhost local tasks. There are bugs remaining.
Fixed displaying of vhost list as local task of installations. Errors remaining.
Fixed error, that titel of menu local task was "vHost" instead of "Edit vHosts" and exclude installation node title from views display.
Try to fix some bugs containing embedding local tasks at installation nodes.
Storing current state. Has bugs.
cloned and replaced entity-fse views with valid machine readable name.
Fixed status quo. Still has errors.
Fixed problem, that node/%/vhost/add and node/%/vhost/list will be displayed as local tasks.