bugfix from Joel Grand-Guillaume - Fix truncated string in DB when update server and field are varchar
bugfix from Joel Grand-Guillaume - Fix truncated string in DB when update server and field are varchar
MarkusTeufelberger/openobject-server,xrg/openerp-server,gisce/openobject-server,ovnicraft/openerp-server,splbio/openobject-server,splbio/openobject-server,vnc-biz/openerp-server,MarkusTeufelberger/openobject-server,xrg/openerp-server,MarkusTeufelberger/openobject-server,gisce/openobject-server,gisce/openobject-server,splbio/openobject-server,ovnicraft/openerp-server,vnc-biz/openerp-server