[MRM-1362] Add simple 'CRUD' pages for project-level metadata along with a "generic metadata" plugin o move out util for formatting project metadata to a custom tag o do not show metadata section name (organization, issueManagement, ciManagement, scm, dependencies, mailing lists, licenses) when they are empty
archiva/trunk/archiva-modules/archiva-web/archiva-webapp/src/main/java/org/apache/maven/archiva/web/action/ShowArtifactAction.java