wip: add user management
more refactor settings as configuration
add LexBaseViewDto; a minimal dto for any page view (all other dto's should base from this)
add shared project users dto (LF & SF should use this to list users for a project)
fix up breadcrumbs
wip: add LexProjectUsersDto
wip: add LexProjectUsersDto
Merge branch 'refactor/lfsitemerge' into lf-master