Completed setting up the UI, will now merge this branch into master. Im quite happy with how the UI functions now. Its quite easy to get the data you need from the xml. Phil shouldn't have to worry to much about that because I have passed the selected ward into the RosterWindowModel from there you can execute the RosterSolver which should be able to pass the roster back to the Model so it can be displayed in the window. Finding out how to display this info is now my next step. Then adding a fixed roster function into the NursePP.