Improved name of Maven project.
[FIXED JENKINS-18846] Update symlinks for Maven module builds.
Merge branch 'master' into ArtifactManager-JENKINS-17236

Conflicts:
	core/src/main/java/hudson/model/Run.java
	test/src/test/java/hudson/maven/MavenMultiModuleTest.java
More readable log output.
Clarifying that archiving may be run on technically completed builds.