[Design Pattern]: Resizable cards

[adamnel]

Define pattern for drag-to-resize Material Design cards.

Should include:

• Visual indicator
• Enabled/disabled states
• Dragging only in one or a set of directions (e.g. North AND South only, or only Southeast)
• Size limitations and indicators (can drag within X amount of space but no further)

[kyleledbetter]

This seems to be drag-centric resizing. I'd also like to discuss other resize methods, like simply editing the flexbox width % in something as simple as a text input in a dialog