Allow pressing ESC to deselect a unit without changing its orders

[hugomflavio]

Is your feature request related to a problem? Please describe. I have my client set to not clear orders when I select a unit. Sometimes I select a unit and later on decide I don't want to change it. Currently, the only ways I've found to deselect the unit are to select another unit, select a city, or clear the order with space and give it again (note: Giving the same order without clearing it first doesn't work).

Describe the solution you'd like Press ESC to deselect a unit without alter what it was doing.

Describe alternatives you've considered Allow repressing the same order again directly? Not ideal...

[lmoureaux]

"W" works for this. ESC is still free (amazing!), what would it do in other contexts?