Reverted django to 1.3, 1.3.1 causes a bug in foreignkeys
Reverted django to 1.3, 1.3.1 causes a bug in foreignkeys

treeio/treeio,nuwainfo/treeio,tovmeod/anaf,Sofcom/treeio,Sofcom/treeio,treeio/treeio,thiagof/treeio,treeio/treeio,thiagof/treeio,nuwainfo/treeio,thiagof/treeio,nuwainfo/treeio,thiagof/treeio,tovmeod/anaf,tovmeod/anaf,tovmeod/anaf,Sofcom/treeio,treeio/treeio,thiagof/treeio,nuwainfo/treeio,treeio/treeio,Sofcom/treeio,tovmeod/anaf,Sofcom/treeio