EDIT

ref #7095 Create quantitative cell editor following statistical measures

ref #7086, #7095 Added "Open in..." menu for WS and matrix editor

ref #7095 package restructuring

ref #7095 Implement prototypical quantitative data cell editor

ref #7095 Remove unnecessary editor configuration

ref #7095 Implement combo box editor for categorical data

ref #7095 use grid region label to set display converter for cells

ref #7095 Add column sorting to character matrix

ref #7095 add excel export

ref #7095, #7086 Persist WS with descriptions