Fix: compatibility with pgsql, replace all addslashes by $this->db->escape in class

htdocs/adherents/class/adherent.class.php

htdocs/adherents/class/adherent_options.class.php

htdocs/adherents/class/adherent_type.class.php

htdocs/adherents/class/cotisation.class.php

htdocs/bookmarks/class/bookmark.class.php

htdocs/categories/class/categorie.class.php

htdocs/comm/action/class/actioncomm.class.php

htdocs/comm/mailing/class/mailing.class.php

htdocs/comm/propal/class/propal.class.php

htdocs/commande/class/commande.class.php

htdocs/compta/bank/class/account.class.php

htdocs/compta/bank/class/bankcateg.class.php

htdocs/compta/deplacement/class/deplacement.class.php

htdocs/compta/dons/class/don.class.php

htdocs/compta/facture/class/facture-rec.class.php

htdocs/compta/facture/class/facture.class.php

htdocs/compta/facture/class/paymentterm.class.php

htdocs/compta/paiement/cheque/class/remisecheque.class.php

htdocs/compta/paiement/class/paiement.class.php

htdocs/compta/prelevement/class/bon-prelevement.class.php