Windows should be shown using pushInt and closed with popInt or PopIntTotally (if interface needs to be also deleted).
Some things are not working yet properly, I'll try to fix them ASAP.
* unified yes/no and selection dialog interface calls
* VCMI won't anymore be always giving all three stacks in the starting armies
* fix for drawing starting army creatures count
* support for School of Magic
* support for School of War
* support for Pillar of Fire
* minor changes
* presumably fixed crash occurring sometimes on battle end
* fixed problems when attacking with two-hex creature another two-hex creature, when tile before our destination was blocked
* minor changes
* provisional support for "Save" button in System Options Window
* forbidden buildings will be shown as forbidden, even if there are no res / other conditions are not fulfilled
* improved damage calculation formula
* several minor improvements
* proper updating resdatabar after building structure in town or buying creatures (non 800x600 res)
* fixed blinking resdatabar in town screen when buying (800x600)
* updating blockmap/visitmap of randomized objects
* blocked "save" command during battle
* cannot select heroes for computer player (pregame)
* fixed mouse slow downs in pregame
* pregmae wont crash if user gives wrong resolution number
* fixed 1024x600 screen resolution
* selection dialog (eg. for treasure chests) can be closed with enter key
* orientation of hero can't be change if movement points are exhausted
* numerous improvements for Tavern window (hover tips for buttons, button will be inactive if player has 8 heroes or there is a visiting hero in the town garrison)
* campfire, borderguard, bordergate, questguard will be accessible from the top
* spells not known by hero can't be casted
* restored checking mana points before casting spell
* basic calculation of hero/stack morale
* displaying morale in hero window
* redone checking if attack is possible (should fix some problems with attacking with 2-hex creatures, at least on server side)
* std::list serialization
* version set to 0.7b
* better handling disposed/predefined heroes
* blocked scrolling adventure map with mouse when left ctrl is pressed
* scholar will be accessible from the top
* partially done tavern and hero recruitment
* fixed bug with formation button in hero window
* unified hero initialization code
* minor changes
For 0.63c dev release
* it's possible in battles to check remeaining HP of neutral stacks
* function in CGameInterface called when spell is casted. Support for the Magic Arrow from engine side.
* heroes can regain mana
* support for mistycisim and intelligence skills
* fixed leak with creating frameratekeeper every turn
* minor improvements
* events won't be shown and won't block movement
* casualties among hero army and neutral creatures are saved
* it's possible to build lighthouse
* increased thread-safety (may prevent some crashes)
* minor fixes
* using winapi for better console handling with MSVC (I hope I didn't break anything at GCC)
* new logging system (use log0 - log5 for different priorities and colors (at msvc))
* using lists for storing activated interface objects
* more proper closing of server
