engine tstring and half module/dialogs

game/engines/default/engine/dialogs/SteamOptions.lua

game/engines/default/engine/dialogs/VideoOptions.lua

game/engines/default/modules/boot/dialogs/LoadGame.lua

game/engines/default/modules/boot/dialogs/Profile.lua

...nes/default/modules/boot/dialogs/ProfileSteamRegister.lua

game/modules/example/dialogs/DeathDialog.lua

game/modules/example/dialogs/Quit.lua

game/modules/example_realtime/dialogs/DeathDialog.lua

game/modules/example_realtime/dialogs/Quit.lua

game/modules/tome/dialogs/ArenaFinish.lua

game/modules/tome/dialogs/Birther.lua

game/modules/tome/dialogs/CharacterSheet.lua

game/modules/tome/dialogs/CursedAuraSelect.lua

game/modules/tome/dialogs/DeathDialog.lua

game/modules/tome/dialogs/Donation.lua

game/modules/tome/dialogs/GameOptions.lua

game/modules/tome/dialogs/GraphicMode.lua

game/modules/tome/dialogs/LevelupDialog.lua

game/modules/tome/dialogs/LorePopup.lua

game/modules/tome/dialogs/PartyOrder.lua