ife 6.x-1.1-beta2

Fixed #728942: ife_general_message variable is sanitized twice at admin/settings/ife by Boobaa: ife_general_message variable is sanitized twice at admin/settings/ife
Fixed by stijndm: removed check_plain to allow HTML on general messages
Fixed by stijndm: syncing with github code to remove old code references. Related to issue #730352: form_id_load is undefined?.
Fixed by boobaa: security issue introduced by previous commit related to issue #728942: ife_general_message variable is sanitized twice at admin/settings/ife
Added by stijndm: added support for multilingual variables. Related to issue #728934: Use system_settings_form() to display admin/settings/ife form