Viewer should work with live experiment. Template for creating files done, but waiting for some more code from Joe in FPGAControls.cs.

Also added displayMetadata form, but it is currently empty
Merge branch 'Sarah', conflicts resolved

Conflicts:
	C#/Spectroscopy Controller/Spectroscopy Controller/CoreForm.cs
	C#/Spectroscopy Controller/Spectroscopy Controller/FPGAControls.cs