Fixing the case where there were exceptions in the build, but for whatever reason they didn't trigger a reactor-manager build failure flag...in cases where there isn't really a project against which to log the error, for instance.
maven/components/trunk/maven-core/src/main/aspect/org/apache/maven/errors/LifecycleErrorReporterAspect.aj
maven/components/trunk/maven-core/src/test/java/org/apache/maven/errors/