XMAP: I removed the use of the finder to get the controleer. It can now obviously be set using the setter method in spring. Update beamline config to do this, dont add old code back in.
Merge branch '8.38' of ssh://dascgitolite@dasc-git.diamond.ac.uk/gda/gda-epics.git into 8.38
GDA-5941:  commit 8db546a693dca7c6c1bbecb46234b7002bfbe9be causes mythen data reduction sometime to fail due to wrong exception throw.
http://jira.diamond.ac.uk/browse/GDA-5941
Added EPICS enum constants definition interface so we can use LazyPVFactory for DBR_Enum field easily
Merge remote-tracking branch 'origin/8.38'