Dspace 7 shibboleth (Angular)

Fix pt tranlation typo

Notice regarding the availability of new version on item pages

# Conflicts:
#	src/app/app-routing.module.ts
#	src/app/core/auth/auth.service.ts
#	src/app/shared/shared.module.ts

List item version history

Conflicts:
	src/app/shared/shared.module.ts

Access-control - EPeople admin page

Manage account profile

Cache behavior for unknown type

The null object causes an exception further down the road

Add Administrative search

The null object causes an exception further down the road