Fixes RequireProfileIdsExist behavior if there are no profiles on the command line nor in the pom.xml. Fixes breadcrumbs on the plugin's site for the RequireProfileIdsExist rule page.
I hereby declare this contribution to be licenced under the [Apache License Version 2.0, January 2004](http://www.apache.org/licenses/LICENSE-2.0) [ Full content available at: https://github.com/apache/maven-enforcer/pull/42 ] This message was relayed via gitbox.apache.org for devnull@infra.apache.org
