Board/swimlane/column metrics keyboard shortcuts

If you're using the new board/swimlane/column metrics, now you have a way to turn the metrics off and on very easily- keyboard shortcuts!

Sometimes you want to see detailed metrics, and other times you want to see a more compact board so you can see more cards. You can do that easily- press the "h" key to toggle through these modes:

1. Full metrics mode- show all card counts and summaries
2. No metrics mode- show no card counts or summaries
3. Basic metrics mode- show only card counts (total cards, cards with warnings, and cards with errors) but don't show full summary metrics

The "h" keyboard shortcut only has effect when the metric options are enabled on the board configuration page.

To see keyboard shortcuts, click the Help > Keyboard Shortcuts menu item.