1) spell handler refactored to support modding in general way
2) imunnity icons moved to WoG as they depends on wog`s graphics
3) introduced new class template for handlers (todo: use this in other handlers)
4) save format changed
5) introduced "absolute immunity" - unaffected by "the Orb" etc. (todo: use it in config)
6) new format documented on wiki, added json schema.
* more split of registertypes - fixes 32 mingw build
- new property: affinity (might/magic) since in mods it is impossible to
rely on odd/even numeric indexes
- property commander is now part of hero class
compiled first.
- changed format of modSettings.json, VCMI should properly update file
on the first run.
- implemented property "defaultTavern" that acts as default value for
"tavern" entry in hero class and town formats.
- launcher uses json parser from vcmi lib instead of one from Qt #1469
- fixed abilities overrides for some creatures #1476
- fixed hero portraits in seer huts #1402
- ttf fonts will render text in utf-8 mode. Not really useful at this point
- new settings entry, available in launcher: encoding. Unused for now.
- WoG should be optional, all remapped files are listed in WoG/config/wogFileOverrides.json
- fixed several cases of incorrect positioning of creatures in battles
- some missing sounds for battle effects
- negative luck support, disabled by default
- a bit hackish detection of WoG presence, VCMI should work on SoD-only installs
- mods can access only ID's from dependenies, virtual "core" mod and itself (optional for some mods compatibility)
- metadata field for JsonNode, used to track source mod
- moved wog creatures into wog mod
- (linux) convertMP3 option for vcmibuilder for systems where SDL_Mixer can't play mp3's
