#601 resource policies

Bump acorn from 6.4.0 to 6.4.1

Bumps [acorn](https://github.com/acornjs/acorn) from 6.4.0 to 6.4.1.
- [Release notes](https://github.com/acornjs/acorn/releases)
- [Commits](https://github.com/acornjs/acorn/compare/6.4.0...6.4.1

)

Signed-off-by: dependabot[bot] <support@github.com>

Fixed issue with environment UI variables being ignored

Authentication issue csr

Fix delay in breadcrumb rendering

Quick fix to Travis e2e testing issues (running against a Docker backend)

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

Login as EPerson

# Conflicts:
#	src/app/core/eperson/eperson-data.service.spec.ts
#	src/app/core/eperson/group-data.service.spec.ts
#	src/app/shared/shared.module.ts
#	src/app/submission/sections/upload/section-upload.component.spec.ts

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

Ensuring environment.ts is present before sync-i18n-files invocation

Administer Workflow