[MERGE] use drawCentredString instead of drawString for report header.
[MERGE] use drawCentredString instead of drawString for report header.
vnc-biz/openerp-server,splbio/openobject-server,gisce/openobject-server,MarkusTeufelberger/openobject-server,MarkusTeufelberger/openobject-server,splbio/openobject-server,splbio/openobject-server,gisce/openobject-server,MarkusTeufelberger/openobject-server,ovnicraft/openerp-server,vnc-biz/openerp-server,gisce/openobject-server,ovnicraft/openerp-server