message: Refactor age.js
  Much shorter :)
diff: setup.ageFaction = function(faction) {
  - console.log('ageing...')
  - if (faction.roll.age > 95) {
  - faction.age = 'ancient'
  - } else if (faction.roll.age > 90) {
  - faction.age = 'extremely old'
  - } else if (faction.roll.age > 80) {
  - faction.age = 'very old'
  - } else if (faction.roll.age > 70) {
  - faction.age = 'quite old'
  - } else if (faction.roll.age > 60) {
  - faction.age = 'well established'
  - } else if (faction.roll.age > 55) {
  - faction.age = 'somewhat old'
  - } else if (faction.roll.age > 50) {
  - faction.age = 'relatively new'
  - } else if (faction.roll.age > 45) {
  - faction.age = 'recently established'
  - } else if (faction.roll.age > 40) {
  - faction.age = 'new'
  - } else if (faction.roll.age > 30) {
  - faction.age = 'quite new'
  - } else if (faction.roll.age > 20) {
  - faction.age = 'very new'
  - } else if (faction.roll.age > 10) {
  - faction.age = 'brand new'
  - } else if (faction.roll.age <= 5) {
  - faction.age = 'unknown'
  - } else {
  - faction.age = 'well established'
  - }
  - return faction.age
  -}
  + console.log("ageing...");
  + ranks = [
  + [95, "ancient"],
  + [90, "extremely old"],
  + [80, "very old"],
  + [70, "quite old"],
  + [60, "well established"],
  + [55, "somewhat old"],
  + [50, "relatively new"],
  + [45, "recently established"],
  + [40, "new"],
  + [30, "quite new"],
  + [20, "very new"],
  + [10, "brand new"],
  + [5, "unknown"],
  + [0, "well established"]
  + ];
  + for (let [num, description] of ranks)
  + if (faction.roll.age > num) return (faction.age = description);
  +};
  