Refactor address_spec; delete empty spec files
Refactor sponsor_type_spec
Refactor status_spec
Refactor province_spec
Refactor partner_spec & fix province factory
Refactor sponsor_spec
Refactor orphan_spec
Remove unnecessary parens
Restory province factory implementation
Extract setting default status & default start_date from Sponsor & Partner into Initializer module
Code review: Rename initializer methods
Fix bad tests for invalid date formats
Fix indent
Merge pull request #27 from NikitaAvvakumov/initializer_module

Extract default initializations into module
Merge pull request #25 from NikitaAvvakumov/refactor_model_specs

Refactor model specs
Switched to ActiveRecord::Migration.maintain_test_schema! in rails_helper
This was newly introduced in Rails 4.1: https://relishapp.com/rspec/rspec-rails/v/3-0/docs/upgrade#pending-migration-checks
Added Branch model and spec
Added relationship between Branch and Sponsor
Fixed a typo in seed
Removed deprecated rake db:test:prepare