Updating localizations
Removing coments
Some fix and WGG 1.6 RC2

- Fixed an issue that breaks the signup forms (Domain not Allowed) in
some installations.
- Fixed an issue with security questions that are not showed in some
installation.
- Fixed a bug related to non Multisite websites.
- Fixed some translation problems
- Added CSS style for Whitelisted Users
Fixing a problem with WordPress No Multisite
WangGuard 1.6 RC4
cleaning white spaces and fixing a query bug
Added !empty to check
removing (