Only stop configured motors - do not waste time trying to stop an unconnected motor
GDA-5874 (8.36) fix SingleImagePerFileWriterWithNumTrackerTest test failure caused by 242ded2
MXGDA-1641 Add setUserOffset method to EpicsMotor
Merge branch '8.34'
Merge branch '8.36' of ssh://dasc-git.diamond.ac.uk/gda/gda-epics into 8.36
Add scripts for switching between CAJ/JCA JARs and source code

[cherry-pick of 464ff0b from master]
Merge branch '8.34'
Merge remote-tracking branch 'origin/8.36'