Fixed compile error cased by refactor.
Made models work correctly with the GUI. No argument constructor and proper getter and setters and proper getter/setter on IOperation.
Merge branch 'master' of ssh://dascgitolite@dasc-git.diamond.ac.uk/scisoft/scisoft-core.git
Removed unecessary override of getName() method.
Pete correction to calculation of stop slice
Fixed bugs in slicing of a lazy view
Added method which reads annotation to determine if field is part of model.
Merge branch 'master' of ssh://dascgitolite@dasc-git.diamond.ac.uk/scisoft/scisoft-core.git