Pop-up windows need a keyboard-driven way to close them

Description

The various menu-driven windows (rules window, plugins window, etc) currently can't be closed except by clicking on the upper-left corner. They should respond to a platform-appropriate keystroke (Ctrl-w, Cmd-w, etc).

Environment

None

Assignee

Kevin Lew

Reporter

Chase Tingley

Labels

None

Components

Priority

Minor
Configure