Fix the full_status method in invoice to return correct status.
Fix the case condition to test and return the correct full_status.
Revert "Fix the case condition to test and return the correct full_status."

This reverts commit ebd3e9cde3c472d1dba0fe555065f9946badc6be.
Revert "fix for build plans"

This reverts commit ad80112041a8b666dcf18ea0c00f73e5adbb1c8d.
Fix the case condition to test and return the correct full_status.
Merge pull request #5 from tlluiz/fix_invoice_full_status

Corrige a condição do case do método full_status de Invoice
Revolving conflicts.