Merge branch 'cleanup' into 'pregmod-master'

src/endWeek/saServeThePublic.js

src/endWeek/saWhore.js

src/events/intro/initNationalities.tw

src/events/intro/introSummary.tw

src/facilities/nursery/longChildDescription.tw

src/js/descriptionWidgets.js

src/js/familyTreeJS.js

src/js/generateGenetics.js

src/js/slaveCostJS.js

src/js/slaveStatsChecker.js

src/js/storyJS.js

src/js/utilJS.js

src/uncategorized/longSlaveDescription.tw