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Made mouse cursor cross color in GUI mouse interaction screens somewhat lighter to enhance its visibility.
Added missing fuel scoop icon to small hud.
Fix conflict between "pilot" and "unpiloted" keys in shipdata.plist leading to inconsistent crew state (issue #24)
Equipment conditions should be checked against new ship, not original ship, in player.replaceShip (issue #25, part 2)
Correct scaling of flashers in visual effects (issue #27 part 2)
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Merge branch 'maintenance/1.77'

Various bugfixes