deleted unused files
no need for the tomcat plugin, and no need to export it as a transitive dep
updated release plugin to v2.2.1, changed to build scope, added dep for rest-client-builder so it's not transitively exported, and changed both to not be exported
don't export the hibernate plugin
update to use v2.0 of the core plugin
cleanup
added issueManagement
added .gitignore
never test domain class persistence with unit tests