Field specification display

A new build is up, 2.0.5308 beta, which replaces the field specifications display panel with a new panel allowing me better formatting options. This has had even less testing than the Find/Replace modification, but no bug reports have turned up yet ;)

Please give feedback if anything goes strange with this release. The new panel is an embedded HTML view, which brings a new set of dependencies on .Net components which are hopefully pre-installed as part of Windows O/S.