Validacion comprar/ofertar
Merge branch 'master' of https://github.com/GastonRosso/tpGDD

Conflicts:
	data/fleta_tablas.sql
	data/script_creacion_inicial.sql
	src/FrbaCommerce/GD1C2014DataSet.xss
	src/FrbaCommerce/Main_form.Designer.cs