* plugins: install, restore, deactivate all, uninstall, delete
* themes: delete
* languages: delete
* maintenance: lock gallery, purge history detail, purge history summary, purge search history and delete all sizes butto
* rates: delete user rates
* sites: remove a site
* updates: update all extensions
* users: delete
batch manager now confirms deletion of derivative like deletion of photos (no more alert popin)
theme manager: box styling like plugins, delete is in dropdown, with icon for activate and delete
Add pwg.extensions.checkUpdates method to webservices.
Add a warning message on intro page if update is availble for piwigo or extensions.
Add an "Ignore All" button on extensions update page.
git-svn-id: http://piwigo.org/svn/trunk@10538 68402e56-0260-453c-a942-63ccdbb3a9ee