JBTIS-160 simplify manifest.mf files (these plugins should not declare deps as they're not really ever installed anyway); replace hardcoded values in plugin.properties with overrideable values in the plugin.xml instead; document rationale for change in the plugin.properties file; add instructions for testing this locally before building w/ Jenkins
Merge pull request #103 from nickboldt/use-jboss.discovery.site.url-cmdline-override

JBTIS-160 simplify manifest.mf files (these plugins should not declare deps as they're not really ever installed anyway); replace hardcoded values in plugin.properties with overrideable values in the plugin.xml instead; document rationale for change in th