This now pulls all data from official jQuery sources. Either their CDN
or their github account. Google tends to serve outdated or even broken
files :-(

Unfortunately there's no simple way to get the latest stable jQuery-UI
so for now the version has to be adjusted manually in the script.

This reverts commit 524df576.

Conflicts:
	inc/lang/bn/lang.php
	inc/lang/fr/lang.php

this has been done by a script and might not be 100% accurate

When loading plugins, $lang might not be initialized yet, so use a
hardcoded error message instead, especially as this error should only be
displayed for the admin (and then fixed). This also removes the
previously localized message, it might be re-added as part of the new
extension manager.

Attention: $lang['register'] has been renamed to $lang['btn_register'],
anyone using that in any plugin or template should adjust it.

Ignore-this: 27ea52110bce929b2c61ed8faba67cfc

darcs-hash:20091016205526-c0bf4-35eba4e65d37980a667ba982f7f1ea5b7b07f01c.gz

Ignore-this: 7c8f68f29f52bc1d33fdb76ba98d2307

Removed unused string, move another string to the [js] subarray.

darcs-hash:20090812191138-6e07b-65db1b7560d437fb26a1a4d0095cd768b2c9af01.gz

Ignore-this: d3885673c9b277a3fd9831d95cfa5faf

darcs-hash:20090510113908-0dce4-706978b9060c1c955cf767bd870a50c3ec005a44.gz

darcs-hash:20081201212346-23886-81f2bc6c2c021b3f1e9c7367d8ffbab12700e379.gz

darcs-hash:20081011143946-23886-78628e3ca7ec0c40f5d288c6a9832cd52b8b083b.gz

darcs-hash:20080815130000-f7d6d-2ecb0a83f96507db2cd51e60db292781f9c4da8e.gz

darcs-hash:20080613200344-7ad00-1ca7f585e613e83d452ad2bda15e0eea3b14862c.gz

darcs-hash:20080602194330-7ad00-46832c8b425c5be806f68dc2faeb94449ddd26d8.gz

This time with new strings merged from the sent in data

darcs-hash:20080515172051-7ad00-255b4679e8e86d61d2c4b2726159fadeea023c9d.gz