NEXUS-6009 upgraded to 2.7.0-SNAPSHOT nexus-plugins as parent
NEXUS-6009 removed plexus annotation usage in crawling example
NEXUS-6009 removed plexus annotation usage in selectionactors example and plexus utils usage as well
NEXUS-6009 removed plexus annotation usage in staging rule example
NEXUS-6009 moved from plexus to commons lang StringUtils
added final and preconditions checknotnull to all constructors with @Inject, removed hardcoded @Named string falling back to classname..
updated building instructions
Merge pull request #3 from sonatype/NEXUS-6009

Nexus 6009 - Remove usage of Plexus annotations