Hotfixes #3 — Barrage Steam update #304147

Good evening everybody! A new build (v1.0 b.862) is on its his way with this post - here's what you can expect! Fixes: + fixed wrong implementation of game objective "Least Developed Altitude" + AI - fixed bug "No more PowerPlant available to build" + fixed bug in optional actions popup preventing the player to confirm the optional action + small opponent boards - fixed fulfilled contracts counter not getting set when reloading a game + UNDO - fixed undo button being disabled during interactive incomes resolutions, preventing rewind to previous round + UNDO - fixed a bug where income resolution popup, if needed, would appear but then disappear immediately + fixed bug in actions popup footer not resizing when switching between productions with and without penstock rights to pay (EDIT: I momentarily reverted this last fix and released build v1.0 b.863 because it was causing Mahiri to crash...