updated parent pom and fixed errors reported by Checkstyle

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1640038 13f79535-47bb-0310-9956-ffa450edef68
[MWAR-338] Upgrade to maven-plugins parent version 27

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1640041 13f79535-47bb-0310-9956-ffa450edef68
Cleaned up pom and let the parent do it's work.


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1640043 13f79535-47bb-0310-9956-ffa450edef68
[MCLEAN-62] Upgrade to maven-plugins parent version 27

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1640044 13f79535-47bb-0310-9956-ffa450edef68
updated parent pom and fixed errors reported by Checkstyle

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1640046 13f79535-47bb-0310-9956-ffa450edef68
[MCOMPILER-238] Upgrade to maven-plugins parent version 27

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1640047 13f79535-47bb-0310-9956-ffa450edef68
updated parent pom and fixed errors reported by Checkstyle

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1640048 13f79535-47bb-0310-9956-ffa450edef68
[MDEP-472] Upgrade to maven-plugins parent version 27
 - Added configuration to append the rat configurations.


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1640049 13f79535-47bb-0310-9956-ffa450edef68
removed file added by inadvertance

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1640050 13f79535-47bb-0310-9956-ffa450edef68