T2-999 make provenance work with biomart services. The main problem was that due to pipelining list entries were registered twice. Patches by Paolo Missier. 

git-svn-id: https://taverna.googlecode.com/svn/taverna/engine/net.sf.taverna.t2.core/trunk@9275 bf327186-88b3-11dd-a302-d386e5130c1c
4 files changed