changed label on login form
payment must respects last payment date
add command to import members
merbers can be only 30 characters
returning price of a transaction
remove hardcoded status of a transaction
save all notified transactions
put payment returno code on payment field
fix database field
fix default datetime field
removing extra transactions on admin
hide blank fields
Merge branch 'master' of https://github.com/pythonbrasil/associados