[jbosstools-issues] [JBoss JIRA] (JBIDE-13942) enable use of jboss.discovery.site.url & update doc accordingly

enable use of jboss.discovery.site.url & update doc accordingly --------------------------------------------------------------- Key: JBIDE-13942 URL: https://issues.jboss.org/browse/JBIDE-13942 Project: Tools (JBoss Tools) Issue Type: Bug Affects Versions: 4.1.0.Alpha2 Reporter: Nick Boldt Assignee: Nick Boldt Labels: respin-a Fix For: 4.1.0.Alpha2 * enable use of jboss.discovery.site.url in discovery plugins' plugin.xml files; verify this works * remove adjust.plugin.xml step in https://github.com/jbosstools/jbosstools-discovery/blob/master/build.xml#... and update user guide in that script (should also fix paths in the examples after refactoring/migration to github) * remove unzip/sed/zip steps to tweak plugins; instead only need use new commandline flag; ensure release guide docs & email templates state this