[Koha-translate] branches.tmpl => bugfix 181

<input type=text name=branchcode size=5 maxlength=5 value='<TMPL_VAR name=branchcode escape="HTML">'> (near line 8) becomes : <td> <TMPL_IF name="branchcode"> <input type=hidden name=branchcode value='<TMPL_VAR name=branchcode escape="HTML">'> <TMPL_VAR name="branchcode"> <TMPL_ELSE> <input type=text name=branchcode size=5 maxlength=5 value='<TMPL_VAR name=branchcode escape="HTML">'> </TMPL_IF> </td> (done in french and english templates) -- Paul POULAIN Consultant indépendant en logiciels libres responsable francophone de koha (SIGB libre http://www.koha-fr.org)