Lots of changes to lots of files - XMLIO, FPGAControls, CoreForm, PulseTree. Too many to list unfortunately! Bad practice...
Made the trap freq vs voltage calculator work. Still need to add limits that stop selection of impossible values (modcyc > truecyc, or anything above the stability limit etc).
Also moved some LiveLaserBox bits to the designer where they belong.
Merge branch 'Sarah', conflicts resolved

Conflicts:
	C#/Spectroscopy Controller/Spectroscopy Controller/CoreForm.cs
	C#/Spectroscopy Controller/Spectroscopy Controller/FPGAControls.cs
Added code to write to new file for each sideband (in FPGAControls.cs)
Sorted out using a function to write metadata to files in CoreForm.cs
Handling viewer form opening/closing