Splitting model-lineage loading and profile-application out into separate components...profile-application, so the model-lineage builder can run properly, and the model-lineage builder, so we can pre-scan for models with extensions that may contain things like profile activators, which would be used during project-loading.
maven/components/trunk/maven-project/pom.xml
maven/components/trunk/maven-project/src/main/java/org/apache/maven/project/build/