[MERGE] Allow overwrite of default dbname and login from querystring
[MERGE] Allow overwrite of default dbname and login from querystring


havt/openerp-web,havt/openerp-web,havt/openerp-web,havt/openerp-web,havt/openerp-web,akretion/openerp-web,akretion/openerp-web,akretion/openerp-web