Accept status "Available" as "Paid"
Handle github API ConnectionError exception Fixes #105
Add an informative __unicode__() method in transactions. Fixes #106
Fix str return in __unicode__() methods. Fixes #104
Improve model objects representations in Admin interface
Fix missing 'available' payment status handling. Fixes #103
setup cleanup with requirements hierarchy
travis does not need to call install twice
updating BRPhoneNumberField to validate both XX-XXXX-XXXX and XX-XXXXX-XXXX formats, fix #107
updating django-nose requirement
Merge pull request #110 from fgmacedo/phone_9digits

Updating BRPhoneNumberField to validate XX-X?XXX-XXXX, fix #107
Merge pull request #109 from fgmacedo/setup_cleanup

Setup cleanup with requirements hierarchy