This a step towards having the visible columns settable.

It checks for RectagularDetectors, technique, and the facility.

Also tweaked various other precisions and default column widths.
The other big change is that everything is right aligned.

Additional work required to PeakTransform, PeakBoundingBox and PeakTransform to get this to work.

.White box testing provided by the mocking framework has been a lifesaver here!

This has been somewhat rammed in.

However, its not worth a clean implementation here unless we know that the effort will be worth it.

Since QTableView likes to look at all cells to calculate the width.
Changed the hint for how to calculate column sizes to be "Interactive."

Handle the case that the mdworkspace does not appear self-consistent. Also handle the case where an integrated peaks workspace is being viewed in a coordinate system that is not the same as the one it was integrated in.

Nick suggested a help link as well as images indicating what to expect at each end of the scales.

Added components to all tiers to support this functionality. Have also extended the tests to cover the new functionality.