Engine: * Added LUA scripting support for trainings (and maybe soon) scenarios/missions * Converted Shotgun and Bazooka Training to LUA * New dependency: LUA 5.1 * New Mission Objectives window * Extended default keybinds for non-iPhone builds * NOTE: Script function names etc. might change soon so don't work too hard on your own missions (for now)! This is experimental! Frontend: * Added support for new training maps/LUA scripts

foreach(dir "Fonts" "Forts" "Graphics" "Locale" "Maps" "Music" "Sounds" "Themes" "Missions" "Names")
  add_subdirectory(${dir})
endforeach(dir)