The new Uize.applyAll statice method, implemented in the Uize base module, provides a convenient way to call a list of functions on a specified context, with an optional list of arguments.
The Uize.String module has been deprecated in favor of various, smaller modules under the Uize.Str and Uize.Array namespaces.
The new Uize.Math.Matrix2D module provides support for building and applying 2-D affine transformations in a 2-dimensional plane.
The new Uize.isArguments method, implemented in the Uize base module, tests if a value is a function arguments object.
The new Uize.Class.doMy static method, implemented in the Uize.Class base class and inherited by all subclasses, provides a convenient and semantically more elegant way to call an instance method of a class on a specified instance.
The new Uize.copyList method, implemented in the Uize base module, lets you conveniently copy the elements of a list object into a fresh array.
The new Uize.push static method, implemented in the Uize base module, lets you conveniently push / append the elements from a source list onto the end of a target list.
The @required directive, that is part of the JST template system implemented in the Uize.Template module, has been improved to allow the required modules to be specified in an arbitrarily long list of string arguments.
The new Uize.Url.toRelative static method, implemented in the Uize.Url module, lets you create a relative URL from a base URL to a destination URL.
The new Uize.merge method, implemented in the Uize base module, lets you merge the contents of multiple source objects together into a fresh object.
The new Uize.copy method, implemented in the Uize base module, lets you copy the properties from one or more source objects into a freshly created object.
The Uize.Wsh module, that is used for the few build scripts that can only be run in Windows Scripting Host, has been migrated to under the Uize.Build namespace as Uize.Build.Wsh.
The new isMet instance method, implemented in the Uize.Class base class module, returns a boolean, indicating whether or not the specified condition is met.
The new Uize.global static method, implemented in the Uize base module, lets you get a reference to the global object.
The Uize.Fx.xTextShadow extension module, that was deprecated back in April of 2010, has finally been killed.
The Uize.Class.subclass static method, implemented in the Uize.Class base class, has been improved with the addition of a new variation that lets you conveniently declare one or more features of various different feature types.