AxKit config 2: allow for multiple styles

<AxStyleName #default>
  AxAddProcessor text/xsl teihtml-oucs.xsl 
</AxStyleName>
<AxStyleName printable>
 AxAddProcessor text/xsl 
    teihtml-oucs-printable.xsl </AxStyleName>
<AxStyleName text>
 AxAddProcessor text/xsl 
    teihtml-oucs-text.xsl    </AxStyleName>
<AxStyleName css>
 AxAddProcessor text/xsl 
    teihtml-oucs-css.xsl     </AxStyleName>
<AxStyleName raw>
 AxAddProcessor text/xsl
    teihtml-oucs-raw.xsl     </AxStyleName>