Add default Eclipse artifacts to svn:ignore.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/validator/trunk@1607876 13f79535-47bb-0310-9956-ffa450edef68
Update commons-parent to 34 from 33.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/validator/trunk@1607878 13f79535-47bb-0310-9956-ffa450edef68