Escapestring not escaping ^

[jda]

>So MAY BE we instead can have other function
>
>     s1
>
>     s2 = Valentina.EscapeForRegex( s1 )
>
>     s3 = Valentina.EscapeString( s2 )
>
>

That sounds good. It makes sense to have Valentina have a function 
that escapes for us. This way it is always in sync with the libraries 
it uses. And of course it means every developer doesn't have to do 
this manually in code.

Mantis request?

Jon