(svn r22807) -Feature-ish: show a message about missing strings in the intro window if a certain (configurable) threshold has been reached and its not a stable release
STR_INTRO_TOOLTIP_AI_SETTINGS :{BLACK}Display AI settings
STR_INTRO_TOOLTIP_QUIT :{BLACK}Quit 'OpenTTD'
STR_INTRO_TRANSLATION :{BLACK}This translation misses {NUM} string{P "" s}. Please help make OpenTTD better by signing up as translator. See readme.txt for details.
# Quit window
STR_QUIT_CAPTION :{WHITE}Quit
STR_QUIT_ARE_YOU_SURE_YOU_WANT_TO_EXIT_OPENTTD :{YELLOW}Are you sure you want to exit OpenTTD and return to {STRING}?
boolpersistent_buildingtools;///< keep the building tools active after usage
boolexpenses_layout;///< layout of expenses window
uint32last_newgrf_count;///< the numbers of NewGRFs we found during the last scan
bytemissing_strings_threshold;///< the number of missing strings before showing the warning
uint16console_backlog_timeout;///< the minimum amount of time items should be in the console backlog before they will be removed in ~3 seconds granularity.
uint16console_backlog_length;///< the minimum amount of items in the console backlog before items will be removed.