Massive Continental supplies update
List of changes:
* Invulnerability protects from sabotage damage
* Sabotage kills hog instantly when health reaches 0
* Reliably prevent using of Lonely Cries and baseball bat specials when usage not allowed
* Don't explode Anno 1302 and Medicine if drowning
* Don't play “Missed” and “Laugh” taunt when those don't make sense
* Major rewrite of ALL strings for better usability
* Add custom weapon tooltips
* Major refactoring
* Improve audiovisual effects
* Show message when hog receives new continent ammo
* Sabotaged hedgehogs also emit smoke when it's not their turn
* Can switch continent in reverse order with [Precise]+[Switch]
* Fix retreat timer not turning red for some weapons
07f3bf8d98a3
Hedgewars.png had a resolution more than twice as high as required; also fixed some (mostly obsolete) code that also contained a typo that would cause a warning/note in clang