Add <q> tag rendering option

[LAfricain]

In French, we don't use English straight quotation marks, like the ones used to render the q tag. Often, the q tag designates quotations that are italicized in the original text. In bibletime, italics have been chosen. Is it possible to change this option in the css so as not to have the right quotation marks? If not, would it be possible to set options to avoid this display in French?