[Erp5-dev] Removed symbol property

[Jean-Paul Smets]

Please use short_title instead. 

symbol was defined on Resource. The concept is not so different with 
short_title in practice.

JPS.


-- 
Jean-Paul Smets-Solanes, Nexedi CEO - Tel. +33(0)6 62 05 76 14
Nexedi: Consulting and Development of Libre / Open Source Software
http://www.nexedi.com
ERP5: Libre/ Open Source ERP Software for small and medium companies
http://www.erp5.org
Rentalinux: Desktop Linux Server
http://www.rentalinux.com