Aether: Use Aether by default for new applications
Merge branch 'aether' of github.com:grails/grails-core into aether
Merge branch 'aether' of github.com:grails/grails-core into aether
don't include references to grails-core/grails-web in plugin POM
don't reference internal projects in scripts POM
Aether: fix dependency report output to console
Ivy: dependency graph output to console