Merge pull request #64 from fmondaini/master

Include new Django Version
i18n fixes #61
Adjust static file URLs for our AWS account
i18n messages, put Osvaldo and remove Petry from ADMINS and update requirements.txt
Fix test_post_with_correcly_data_should_update_a_member test. Tests run with en-us language.
Gera um pagamento para cada data do registro de associados.
Evita gerar dois pagamentos quando a data de associação e renovação são a mesma.
Merge pull request #67 from ramiroluz/master

Importação de membros.
Muda ordem das aplicações, por problemas de dependência entre tabelas no postgres. fix #65.
Merge pull request #68 from ramiroluz/master

Fix #65
Small test fixes
New lista_associados.py
Setting a better From: email address
New lista_associados.py
Merge remote-tracking branch 'heroku/master' into private
Run tests against sqlite instead of postgresql
Some code cleanup and fixes #75 and returning better error codes
Use timezone.now instead of datetime.now as Transaction.date default
Enable payment transactions add/edit
Remove unused .order_by() and some code cleanup