* r-click popups on selected town/hero.bonus and teams in pregame
* disabled music due to bugs in SDL_mixer and smpeg (probably it was the source of reported random crashes / hangups)
* minor fixes
* increased char per line limit for subtitles under components
* saves are sorted primary by map format, secondary by name
* fixed displaying date of saved game (uses local time, removed square character)
* removed redundant quotation marks from artifact events text
* corrected some exp/level values
* primary skills cannot negative values
* fixed crash on entering hall when town was near map edge
* workaround to prevent crashes when gaining same sec skill on leveling serie
* fixed displaying luck effect animation
* minor improvements
* version set to 0.72
* integrated save format version to the CLoadFile
* fixed problems on entering non-number as resolution number
* minor improvements
