Conflicts:
	lib/tpl/default/mediamanager.css

jQuery from 1.6.2 to 1.6.4
jQuery UI from 1.8.14 to 1.8.16

ru: (language) fixes in lang.php and uploadmail.txt

language file updates

pt language file updates

This commit adds new strings to the pt files which
have been introduced through the new Media-Manager.
(commit fb46ebd8)

This commit adds new strings to the de/de-informals files which
have been introduced through the new Media-Manager.

All lang.php-files in inside en/de/de-informal have been
reordered and reformatted.

This adds support for the config_cascade when enabling/disabling plugins,
making farming easier.
The changes have been implemented by Piyush Mishra and are a part of the
new extension manager which will follow later. It's the result of a
Google Summer of Code project, the official project page can be found at
http://www.google-melange.com/gsoc/project/google/gsoc2011/piyushmishra/26001

Thanks to Piyush for the work and Google for sponsoring it!

Conflicts:
	inc/lang/en/lang.php