Added support for jBPM5 runtimes to AddJBPM
JBIDE-13859 Fix dependencies on org.jboss.tools.ui.bot.ext to restrict version

I noticed that many of our test jobs use wrong version of bot ext from local
maven repo. This is because we weren't scrict about the required version.
I fixed this in all tests' manifests.
JBIDE-13841: Fix ModeShape bot tests to run with Java 7