4 * Global variables leakage fix
5 * `toFront` fix for elements with links
7 * Added `letter-spacing` attribute
9 * Fixed image flickering
10 * Improved `toTransformString` method on `matrix`
12 * New method [Paper.add](http://raphaeljs.com/reference.html#Paper.add)
19 * Completely changed transformation handling:
20 * `translate()`, `rotate()` and `scale()` are deprecated
21 * `translation`, `rotation` and `scale` attributes are removed (!)
22 * new method `transform()` and new attribute `transform` were introduced
23 * chaining of transformations now allowed
24 * matrix transformation introduced
25 * see [docs](http://raphaeljs.com/reference.html#Element.transform)
26 * Animation API was updated (see [docs](http://raphaeljs.com/reference.html#Raphael.animation))
27 * delay, repeat, [setTime](http://raphaeljs.com/reference.html#Element.status), [status](http://raphaeljs.com/reference.html#Element.setTime)
29 * [Paper.setViewBox](http://raphaeljs.com/reference.html#Paper.setViewBox)
30 * [Paper.setStart](http://raphaeljs.com/reference.html#Paper.setStart)
31 * [Paper.setFinish](http://raphaeljs.com/reference.html#Paper.setFinish)
32 * [Paper.forEach](http://raphaeljs.com/reference.html#Paper.forEach)
33 * [Paper.getById](http://raphaeljs.com/reference.html#Paper.getById)
34 * [Paper.getElementByPoint](http://raphaeljs.com/reference.html#Paper.getElementByPoint)
35 * [Element.data](http://raphaeljs.com/reference.html#Element.data)
36 * [Element.glow](http://raphaeljs.com/reference.html#Element.glow)
37 * [Element.onDragOver](http://raphaeljs.com/reference.html#Element.onDragOver)
38 * [Element.removeData](http://raphaeljs.com/reference.html#Element.removeData)
39 * [Raphael.fullfill](http://raphaeljs.com/reference.html#Raphael.fullfill)
40 * [Raphael.matrix](http://raphaeljs.com/reference.html#Raphael.matrix)
41 * [Raphael.parseTransformString](http://raphaeljs.com/reference.html#Raphael.parseTransformString)
42 * [Set.clear](http://raphaeljs.com/reference.html#Set.clear)
43 * [Set.exclude](http://raphaeljs.com/reference.html#Set.exclude)
44 * [Set.forEach](http://raphaeljs.com/reference.html#Set.forEach)
45 * [Set.splice](http://raphaeljs.com/reference.html#Set.splice)
46 * VML completely rewritten
47 * `getBBox` was fixed to take transformations into account
48 * [eve](http://raphaeljs.com/reference.html#eve) was added to the project
49 * Whole new [documentation](http://raphaeljs.com/reference.html)