JBTIS-238 - bpmn2 modeler for luna
JBIDE-16545 new builder for Spring IDE 3.5.0.M2
JBIDE-16545 M2 site is missing IUs so switch to use new URL for nightly CI site
JBTIS-240 update timestamps to cause remote clients to see site as new
JBIDE-16608 add jbosstools-integration-stack-aggregate-4.1.3.Final-SNAPSHOT.zip.MD5 so that new JBoss Tools website can link to MD5 sum for the zipped update site