Translaion maintenance.
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Further translation.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	bin/data/Language/Ukrainian.lng
Merge remote-tracking branch 'upstream/master'
SoldierInfoState: armour's effects
refactoring
Show item info by hovering cursor over item.
Deselect item only if unload actually happened.
Close inventory screen by its hotkey.
Fixes walk aborting prematurely

when we still have enough TUs but destination is tile after closed ufo
door.
proof of concept impl for inventory copy/paste
Merge remote-tracking branch 'upstream/master' into loadout_copy_paste

Conflicts:
	.gitignore
	src/Battlescape/InventoryState.h
fix compiler error from merge
Merge remote-tracking branch 'upstream/master' into loadout_copy_paste
Merge remote-tracking branch 'upstream/master' into loadout_copy_paste
Merge remote-tracking branch 'upstream/master' into loadout_copy_paste
use redv's button graphics
Merge remote-tracking branch 'upstream/master' into loadout_copy_paste
fix build error from last merge
make template-related hotkeys configurable