Boxes improvements

Default Dialog Boxes

They're used for login, for delete, for a variety of other things too.

Problems

• it s not the same on my mac and on my windows machines
• I feel like these boxes don't fit with the skin, they look like nobody ever cared about them
• right now they "don't fit" and feel weird

Login

• http://www.xwiki.com/xwiki/bin/login/XWiki/XWikiLogin
• http://incubator.myxwiki.org/xwiki/bin/login/XWiki/XWikiLogin
• http://www.france2025.fr/xwiki/bin/login/XWiki/XWikiLogin
• http://www.aelia.com/xwiki/bin/login/XWiki/XWikiLogin 
• https://www.curriki.org/xwiki/bin/login/XWiki/XWikiLogin (older albatross version)

Delete

• http://incubator.myxwiki.org/xwiki/bin/view/Main/Plop

Implementation

The boxes are defined in a specific macro