Merge branch 'groovydoc-code-and-literal' of github.com:darxriggs/groovy-core
Merge branch 'master' of https://github.com/groovy/groovy-core
Merge branch 'master' of https://github.com/groovy/groovy-core
fixed some CodeNarc violations in subproject 'groovy-console'
fixed some CodeNarc violations in subproject 'groovy-groovysh'
fixed some CodeNarc violations in subproject 'groovy-jmx'
fixed some CodeNarc violations in subproject 'groovy-swing'
fixed some CodeNarc violations in the root project
Merge pull request #254 from darxriggs/some-codenarc-fixes

Fixed some CodeNarc violations