ContextMenu revamp
Copy Paste updated.  EquationEvaluator moved to own cs file
EquationEvaluator Cleanup
Merge remote-tracking branch 'origin/Dev-Dave' into Development
Drag Drop coming along

The tree needs to be updated with the changes still for some different
orientials
Drag Drop update 2
Drag Drop update 3
Tree Reordering Done

I've tested it as much as I could so hopefully there are no bugs that I
haven't found
cleanup of unused code and functions for reordering
cleanup
Began messing with Setting view modes

There is a lot of work to do here.  Highlighting needs to be fixed.  The
labels need to be taken into account.
tree drag done and highlighting changes

- added Draggable Property to IRebuild. Any IRebuilds loaded from a cof
file (cof curves) aren't draggable.
- Messing with selection modes for different modes (Selected warps,
select guides, etc).
changes for the default sail groups
Created a Lock property in IRebuild

Locked IRebuilds cannot be modified.
Tooltips modified
Tree reorder now takes children into account
minor things

changed some Mould tree labels for more lookey good.
Merge remote-tracking branch 'origin/Development' into Dev-Dave

Conflicts:
	Warps/Controls/View/DualView.cs
	Warps/Controls/YarnGroupEditor.cs
	Warps/Curves/CurveGroup.cs

merge done