deps/moment-duration-format.js
function find(array, callback) {
		var index = 0,
			max = array.length,
			match;
			
		if (typeof callback !== "function") {
			match = callback;
			callback = function (item) {
				return item === match;
			};
		}

		while (index < max) {
			if (callback(array[index])) { return array[index]; }
			index += 1;
		}
	}
function find(array, callback) {
		var index = 0,
			max = array.length,
			match;
			
		if (typeof callback !== "function") {
			match = callback;
			callback = function (item) {
				return item === match;
			};
		}

		while (index < max) {
			if (callback(array[index])) { return array[index]; }
			index += 1;
		}
	}
find