[MEAR-169] Add support for EAR 7
Submitted by Fred Bricon

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1521339 13f79535-47bb-0310-9956-ffa450edef68
better with adding files ...

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1521340 13f79535-47bb-0310-9956-ffa450edef68
add Fred as contributor

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1521341 13f79535-47bb-0310-9956-ffa450edef68