Resolves issue #2363 removed var_dump from wiki article revision
Fixes #1386 (OpenID buttons not displayed properly when using foreign languages)
CSS fix for OpenID buttons
Escaping OpenID labels when having quotes

For example many OpenID French translation strings have quotes (ex: username = nom d'utilisateur)
Merge pull request #259 from uda/branch-32

Resolves issue #2363 in branch-32
Merge pull request #260 from jtraulle/branch-32

Login screen fixes for french language.
Merge pull request #4 from thebuggenie/branch-32

update Branch 32