#128 - Wrong logic in Controllers' requireManagerLogin method
Update Italian strings

Added missing translations, replaced double-quotes with their typographic
alternative.
Merge pull request #131 from mlocati/update-it.po-2

Update Italian strings
Bug fix & html tidy

fixes bug #1236995 which necessitates CSS changes. Also restructure
module
Family navigator CSS - RTL not mirroring LTR
Family navigator submenus overlap page margins and break layout, especially on RTL
Merge pull request #129 from jon48/hotfix/128

#128 - Wrong logic in Controllers' requireManagerLogin method
Merge branch 'webtrees-base/master'
Family navigator CSS modified due to changes in webtrees-base.
Move rawurlencode functionality to module.php plus fixed some more W3C validation errors.