Edit collection item template

Cc license submission step

Fix context sensitive menus

DSPACE_HOST example fix

Scripts & processes admin UI

Bump websocket-extensions from 0.1.3 to 0.1.4

Conflicts:
	src/app/core/auth/auth-request.service.ts
	src/app/core/core.module.ts

Authorization for downloads of restricted bitstreams

Forgot password

New User Registration

Conflicts:
	src/app/+collection-page/edit-collection-page/collection-metadata/collection-metadata.component.spec.ts
	src/app/+item-page/edit-item-page/abstract-item-update/abstract-item-update.component.ts
	src/app/+item-page/edit-item-page/edit-item-page.module.ts
	src/app/+item-page/edit-item-page/item-metadata/item-metadata.component.ts
	src/app/core/core.module.ts
	src/app/core/data/data.service.ts

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

Community and Collection Tree fixes