[TYPO3-core] RFC #9783: Upgrade prototype.js to latest 1.6.0.3 release

[Benjamin Mack]

Hey,

Commited to trunk. I used the one from the website and overrid it with 
the existing file. the diff is the same :)

All the best,
Benni.

http://www.prototypejs.org/2008/9/30/prototype-1-6-0-3-one-more-bugfix-release-before-1-6-1

Just for you guys, the changelog:

* Add support for the Chrome browser in jstest.rb. (Andrew Dupont)
* Workaround a JavaScript exception in Opera. (Thomas Fuchs)
* Improve NodeList detection for Safari’s $A function. (Garrett Smith, 
jddalton)
* Use different tactic to sniff for Opera in order to avoid false 
positives in IE. (Tobie Langel, jddalton)
* Rename variable in Form.Element.Serializers.select. (jddalton)
* Coerce Opera’s version string into a number whenever we need to sniff. 
(Sam Holman, jddalton)
* Ensure Object.isElement handles “falsy” values properly. (kangax)
* Fix exiting test task on INT signal. (Samuel Lebeau)
* Fix unit test freeze in IE. (Tobie Langel)
* Ensure Hash does not return keys from the prototype chain (e.g., 
constructor, valueOf, toString). (kangax)
* Fix toString/valueOf sharing same method reference via closure in 
Class#addMethods. Use plain property assignment, since Object.extend 
fails to enumerate over toString/valueOf. (kangax)
* Stop Form.Element.disable from stealing focus. (jddalton)
* Ensure Element.hide and Element.show return an element, even if you 
pass an element ID. (Andrew Dupont)
* Fix an issue where Element#getStyle(‘height’) returns null if the 
height is set to “auto.” (kangax, jddalton)
* Add unit tests for Element#descendantOf. (jddalton)
* Form#serializeElements should not serialize file inputs. (kangax, 
Lonesome Boy)
* Fix an issue with calling Event.pointer before the DOM is loaded. 
(kangax, jddalton) [#4 state:resolved]
* Element#down on an input element should not raise error. (humeniuc, 
kangax)
* More unit tests for Object.isHash. (Tobie Langel)
* Allow Function#argumentNames to handle line breaks between arguments. 
(Geoff M. Granum, Tobie Langel) [#63 state:resolved]
* For consistency, add additional optional parameter “context” to 
Number.prototype.times. (Samuel Lebeau)
* Replace all instances of foo.proto by foo[‘proto‘] for 
Caja-compliance. (Tobie Langel)
* Speed up Function#argumentNames. Avoid Enum dependency. (Samuel 
Lebeau, Tobie Langel)
* Fix Event#element accessing inexistent tagName property (e.g. when 
element is a document). (kangax)
* Amended failing Element#identify test.
* Refactor unit tests. Unit tests are now dynamically generated from a 
JavaScript test file and optional HTML, JS and CSS fixtures. [Tobie Langel]
* Fix issue where Safari improperly reports an element as a descendant 
of itself.
* Greatly simplify IE’s implementation of Element#descendantOf.
* Prevent exception when using Selector to search for an attribute that 
is not present. [gryn, Andrew Dupont]
* Fix issues where Firefox improperly returns the wrong node from a call 
to Event.element. Also fixes possible exception in Event.element in IE. 
[jdalton, Andrew Dupont]
* Fix issue where Safari 3 deletes custom properties from the document 
object when the page is returned to via the back button. [mzsanford, 
kangax, Andrew Dupont]
* Integrate support for the W3C Selectors API into the Selector class. 
Will now use the API when possible (browser supports the API and 
recognizes the given selector). Means minor changes to the semantics of 
:enabled, :disabled, and :empty in order to comply with CSS spec.
* Avoid re-extending element in Element#getDimensions. [kangax]
* Prevent Hash#toQueryString from serializing objets. [kangax, Tobie Langel]
* Fix Event#pointer in IE standard mode. Closes #9920. [kangax, Tobie 
Langel]
* Instanciate Test.Unit.Logger on window load. [Tobie Langel]
* Unit tests clean-up. [Tobie Langel]
* Refactor String#escapeHTML to avoid using the `with` statement. [Tobie 
Langel]
* Remove usage of the `with` statement from unit tests. [Tobie Langel]
* Complete rewrite of the deprecation helper, now renamed UpdateHelper 
and useable by third-party libs. [Tobie Langel]
* Make Element#writeAttribute handle frameborder attribute in IE. Closes 
#11068. [staaky, Tobie Langel]
* Minor clean-up of selector.js. Closes #10844. [RQuadling]
* Make String#unescapeHTML strip tags in IE. Closes #10173. [kangax]
* Stop form observers in unit tests. Closes #10938. [kangax]
* Performance improvements for Enumerables. Closes #11264. [Ben, Samuel 
Lebeau]
* deprecation extension: mark Hash.toJSON() as removed. [Tobie Langel]
* deprecation extension: mark Class.create() used without arguments as 
deprecated. [Tobie Langel]
* deprecation extension: mark Event.unloadCache as removed rather than 
deprecated. [Tobie Langel]
* deprecation extension: log everything but deprecations with 
console.error. [Tobie Langel]
* Change deprecation extension to use Firebug’s console.warn and 
console.error. [Andrew Dupont, Tobie Langel]
* Make tagName comparisons XHTML-compliant. Closes #11012, #11013, 
#11014. [cfis, Tobie Langel]
* Avoid breaking Element.prototype in browsers which support it. Closes 
#11004. [cfis, Tobie Langel]
* Prevent Element#cumulativeOffset, Element#getOffsetParent, 
Element#positionedOffset, Element#viewportOffset and 
Element#clonePosition from throwing an error in IE when called on a 
parent-less element. Closes #9416, #10192, #10248. [ronstoney, psiborg, 
kangax]
* Prevent Enumerable#eachSlice from entering into an endless loop if 
passed an argument smaller than 1. Closes #10665. [kangax, Tobie Langel]
* Allow Selector to correctly detect the presence of namespaced 
attributes. Closes #10987. [Samuel Lebeau, Tobie Langel]
* Make Element#absolutize and Element#relativize always return element. 
Closes #10983. [kangax]
* Add deprecation extension. [Tobie Langel]