Add UI to remove units from army

[ibboard]

There is currently a IBBoard.WarFoundry.API.Commands.RemoveUnitCommand to delete units from an army, but it appears to be unused by either UI. This leaves us with UIs that can keep adding and adding units but never remove them!

[ibboard]

(In r235) Re #145: Add UI to remove units from army

• Add initial right-click "remove unit" for GTK app

Existing problems:

• Right-click occurs before selection changes, so it can be a click out of synch

[ibboard]

Only actually a GTK# problem - WinForms already has code for deleting units (Google search of site didn't turn it up and I was only working from web info).

Thought on update problem - look at GetDestRowAtPos() to get row to update selection when right-clicking?

[ibboard]

Change to correct component.

[ibboard]

Move tickets to new "confirmed" status to show that they've been checked

[ibboard]

(In r648) Re #145: Add UI to remove units from army

• Fix the delay in right-click menu caused by out of sync selection

Re #86: Complete initial GTK# UI

• Make unit creation create a tab

[ibboard]

(In r649) Fixes #145: Add UI to remove units from army

• Remove tab on unit deletion
• Remove tab from widget map on close

Also:

• Alias IBBoard.WarFoundry.API.Objects to make access easier (Unit clashes with a GTK class)

[ibboard]

Released in WF GTK v0.1 beta 1