create discovery site (for testing only) that includes latest IS discovery jars with Core discovery jars so all connectors can be seen in a single place

Now that IS has published some plugins, we can start aggregating them into the output of the JBT CI buils for discovery.central and discovery.earlyaccess.

Here's where I found some jars:

http://download.jboss.org/jbosstools/mars/staging/updates/integration-stack/discovery/
http://download.jboss.org/jbosstools/mars/staging/updates/integration-stack/discovery/4.3.0.Alpha1a/plugins/org.jboss.tools.central.discovery.integration-stack.earlyaccess_4.3.0.Alpha1a-v20150909-1509-B418.jar
http://download.jboss.org/jbosstools/mars/staging/updates/integration-stack/discovery/4.3.0.Alpha1a/plugins/org.jboss.tools.central.discovery.integration-stack_4.3.0.Alpha1a-v20150909-1509-B418.jar

http://download.jboss.org/jbosstools/mars/staging/updates/integration-stack/discovery/9.0.0.Alpha1/plugins/com.jboss.jbds.central.discovery.integration-stack.earlyaccess_9.0.0.Alpha1-v20150722-1329-B106.jar
http://download.jboss.org/jbosstools/mars/staging/updates/integration-stack/discovery/9.0.0.Alpha1/plugins/com.jboss.jbds.central.discovery.integration-stack_9.0.0.Alpha1-v20150722-1329-B106.jar

https://devstudio.redhat.com/9.0/staging/updates/integration-stack/discovery/
https://devstudio.redhat.com/9.0/staging/updates/integration-stack/discovery/9.0.0.Alpha1/plugins/com.jboss.jbds.central.discovery.integration-stack.earlyaccess_9.0.0.Alpha1-v20150821-1511-B127.jar
https://devstudio.redhat.com/9.0/staging/updates/integration-stack/discovery/9.0.0.Alpha1/plugins/com.jboss.jbds.central.discovery.integration-stack_9.0.0.Alpha1-v20150821-1511-B127.jar

Not sure why there's JBDS IS jars on the JBT server, or why there's no Alpha1a for JBDS. rhn-support-pleacu can you help me know which jars to collect into the JBT / JBDS sites? If you need help doing cleanup of old artifacts, let me know.

Also, can you change your publishing process so that you're not dumping dozens of old jars into the same folder?

Have a look here:

http://download.jboss.org/jbosstools/mars/staging/updates/integration-stack/discovery/4.3.0.Alpha1/plugins/
https://devstudio.redhat.com/9.0/staging/updates/integration-stack/discovery/9.0.0.Alpha1/plugins/

And contrast that with the way the JBT & JBDS discovery jars are done:

http://download.jboss.org/jbosstools/mars/snapshots/builds/jbosstools-discovery.central_master/
https://devstudio.redhat.com/9.0/snapshots/builds/jbosstools-discovery.central_master/

(using rsync.sh, you get automated build folder cleanup every time you publish a new build, or you can force cleanup it with this job [1]).

[1] https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-cleanup/