-ability to define user conditions for spell using Lua scripts. Just use "callback" keyword in conditions, followed by function name after comma. If function returns true, the condition pass and vice versa.
-ability to define user actions for spell using Lua scripts. Use "lua-callback" action type, followed by function name after comma.
* Seems like different versions of CMake and GNU Make doing different things and does not resolve dependeces correctly
* add_custom_command in old version of CMake cannot depends on non-file target
* Old version of CMake does not resolve dependency stratagus.cpp --> version.h --> version-generated.h and trying to compile stratagus.cpp before version-generated.h
* And when generating doxygen documentation, it cannot find rule how to generate version-generated.h, so in stratagus_HDRS file version-generated.h must be twice
* I belive that now compilation is working with CMake 2.6, 2.8, GNU Make 3.8 and Ninja
* Move StratagusMajorVersion, StratagusMinorVersion, StratagusPatchLevel and StratagusPatchLevel2 to CMakeLists.txt
* Added tool genversion.cpp which (re)generate file version-generated.h from cmake if needed
* Fill VERSION macro from other values with C preprocessor instead hardcoded values
* Remove macros StratagusFormatString and StratagusFormatArgs from code, use only VERSION
* This commit enabling clipboard (copy/paste) support on systems with X server
* Now we are using USE_* defines for stratagus features and HAVE_* defines for system native functions (not reimplemented in stratagus)
* So all stratagus builds with different HAVE_* defines should work same and should have same features
* Use cmake for determinating if system has above functions
* Compile our implementations only if system does not have these functions
* Define macro _TRUNCATE if is not defined
* Define errno_t if is not in any standard header include file
* Define prototypes of above functions only if system does not have them
* This commit fix compilation with ubuntu mingw-w64 cross compiler
