frontends: XMLUI refactoring + dialogs: - there are now XMLUIPanel and XMLUIDialog both inheriting from XMLUIBase - following dialogs are managed: - MessageDialog - NoteDialog - ConfirmDialog - FileDialog - XMLUI creation is now made using xmlui.create(...) instead of instanciating directly XMLUI - classes must be registed in frontends - "parent" attribute renamed to "_xmlui_parent" to avoid name conflicts with frontends toolkits

include MANIFEST.in distribute_setup.py
global-include *.py
global-include *.ini
global-include *.po *.mo
global-include CHANGELOG COPYING* INSTALL README*
global-include *.sh
include src/sat.*
include frontends/src/jp/jp frontends/src/primitivus/primitivus frontends/src/wix/wix
include src/bridge/bridge_constructor/mediawiki_template.tpl
prune src/bridge/bridge_constructor/generated