in scripts/FriendlyEats.View.js [490:502]
FriendlyEats.prototype.renderRating = function(rating) {
var el = this.renderTemplate('rating', {});
for (var r = 0; r < 5; r += 1) {
var star;
if (r < Math.floor(rating)) {
star = this.renderTemplate('star-icon', {});
} else {
star = this.renderTemplate('star-border-icon', {});
}
el.append(star);
}
return el;
};