Set EMailProtection to none by default.

[wwalc]

Ok, I have noticed that this is a problem too late, but I guess we can still turn it off.

Reasons why I think it should be disabled:

• it is not documented well (that can be fixed)
• links are not usable if javascript is disabled (can't be fixed)
• there are sites that filter posted content and strip code that looks like a potential XSS attack (via HTML Purifier for example), thus it doesn't work there even if javascript is enabled
• it is a major change between last stable release and when upgrading from previous minor release most people expect no suprises

I think we have made a mistake by enabling it by default, but it may bee too late to change this. Anyway I'm posting this here for consideration.

[alfonsoml]

In  http://dev.fckeditor.net/ticket/2488#comment:3 I already said that I think that the default should be no encryption, so I agree.

[fredck]

Ok... let's disable it by default, as long as the editor is able to handle link previously encrypted.

[alfonsoml]

Proposed patch

[alfonsoml]

Fixed with [2779]