Bump to v4.0.0.

ceil.js

@@ -0,0 +1,26 @@
+define(['./internal/createRound'], function(createRound) {
+
+  /**
+   * Computes `number` rounded up to `precision`.
+   *
+   * @static
+   * @memberOf _
+   * @category Math
+   * @param {number} number The number to round up.
+   * @param {number} [precision=0] The precision to round up to.
+   * @returns {number} Returns the rounded up number.
+   * @example
+   *
+   * _.ceil(4.006);
+   * // => 5
+   *
+   * _.ceil(6.004, 2);
+   * // => 6.01
+   *
+   * _.ceil(6040, -2);
+   * // => 6100
+   */
+  var ceil = createRound('ceil');
+
+  return ceil;
+});