make sure mavenizer works with new core location.. also update to use repo available java.mail
make sure mavenizer works with new core location.. also update to use repo available java.mail

aihua/opennms,roskens/opennms-pre-github,aihua/opennms,rdkgit/opennms,aihua/opennms,rdkgit/opennms,roskens/opennms-pre-github,roskens/opennms-pre-github,tdefilip/opennms,roskens/opennms-pre-github,aihua/opennms,aihua/opennms,roskens/opennms-pre-github,roskens/opennms-pre-github,tdefilip/opennms,rdkgit/opennms,tdefilip/opennms,rdkgit/opennms,tdefilip/opennms,roskens/opennms-pre-github,rdkgit/opennms,tdefilip/opennms,aihua/opennms,aihua/opennms,rdkgit/opennms,rdkgit/opennms,roskens/opennms-pre-github,tdefilip/opennms,tdefilip/opennms,roskens/opennms-pre-github,aihua/opennms,rdkgit/opennms,aihua/opennms,roskens/opennms-pre-github,roskens/opennms-pre-github,rdkgit/opennms,tdefilip/opennms,tdefilip/opennms,rdkgit/opennms