function functions(object) {
	      return baseFunctions(object, keysIn(object));
	    }
Creates an array of function property names from all enumerable properties,
own and inherited, of `object`.

@static
@memberOf _
@alias methods
@category Object
@param {Object} object The object to inspect.
@returns {Array} Returns the new array of property names.
@example

_.functions(_);
// => ['after', 'ary', 'assign', ...]