When a user is logged in, select the language to translate pages to based on a preference in the user's profile.
For that we first will need create self membership
* Add an optional css sytle to translated text so the user can see that the text is not in the original language.
* Add an option to sho/hide the original and/or translated text
For SefTranslate Pro version and for Sef Translate free - for redirect mode - every user can see original language page with help
page URL. But in Sef Translate for aJax site translation - that may be will useful add