* fixed and improved slider behavior
* fixed possible thread access conflicts
* support for attacking town with visiting hero
* fixed dwellings saving
* minor improvements
* recalculating paths only after finished movement / switching selection
* moving hero uses "new" pathfinder
* moving hero by arrow keys / numpad
* VCMI window should start centered
* fixed pairing Subterranean Gates
* fixed issues with creatures sounds after loading
* several minor changes and improvements
* Mines / Resource Silos won't give income in the first turn
* Double click on hero slot during stack splitting won't crash
* Fixed problems with updating buttons / minimap