Write failing scenario for orphan inactivation while sponsored
Create failing orphan inactivation specs; implement Orphan methods that validate inactivation. https://osraav.atlassian.net/browse/OSRA-185
Rebase & fix failing scenario
Merge pull request #116 from NikitaAvvakumov/validate_orphan_inactivation

Validate orphan inactivation
OSRA-116 #resolve
Create failing scenario for placing sponsoring sponsor on hold
Create failing spec for placing sponsoring sponsor on hold
Amend Sponsor#being_inactivated? to allow placing sponsoring sponsor on hold
Configure rails_helper for fixtures; create Status fixtures
Refactor partner_spec to use Status fixtures
Refactor sponsor_spec to use Status fixtures
Refactor status_spec to use Status fixtures
Refactor orphan_spec & initializer_spec to use Status fixtures
Refactor orphan_importer_spec, orphan_list_spec & sponsorship_spec to use fixtures; delete statuses factory
Merge pull request #119 from NikitaAvvakumov/fine_tune_sponsor_inactivation

Fine tune sponsor inactivation
OSRA-184 #resolve
Restore statuses factory as it is used in Cucumber
Configure Cucumber to use fixtures & remove redundant DatabaseCleaner config; delete statuses factory
Create orphan_status fixture, refactor orphan_status_spec & orphan_spec
Refactor sponsor_spec & sponsorship_spec to use orphan_status fixture
Refactor features & orphan_importer_spec to use orphan_statuses fixture; delete orphan_statuses factory
Create orphan_sponsorship_status fixture & refactor orphan_sponsorship_status_spec