Add link to object and print in lufbilder viewer

https://github.com/geoadmin/mf-geoadmin3/issues/1413
No Print needed ( browser Print isenough) 

Link to object is mandatory

On Fri, Jul 4, 2014 at 6:35 AM, Cédric Moullet <notifications@github.com>
wrote:

>> @@ -87,6 +95,11 @@
>>      </div>
>>      <div class="footer">
>>        <a class="pull-left" href="${_('disclaimer url')}" target="_blank">Copyright</a>
>> +      <div class="pull-right">
>> +        <a class="link-red" href="${''.join((baseUrl, '?', layerBodId, '=', str(featureId), '&lang=', lang, '&topic=', topic))}" target="new">${_('Link to object')}</a>
>> +        &nbsp;|&nbsp;
>> +        <a href="javascript:window.print();">${_('print')}</a>
> I wouldn't offer a print function since we don't have the control of the print layout. Currently, the image is stretched according to the paper size. @davidoesch is it really mandatory ?
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