update views
OSRA-300 Split `father_name`: orphan uniqueness

OSRA-308 Update orphan uniqueness validation

 - scope of uniqueness validation updated to include `father_given_name`,
   `mother_name` & `family_name`
Merge pull request #234 from theB264/osra305_update_orphan_views

OSRA-305 #Done
Merge pull request #235 from NikitaAvvakumov/osra-308-orphan-uniqueness-validation

OSRA-300 Split `father_name`: orphan uniqueness
prevent rake sending status to std out when being tested

this implementation used in preference to wrapping in a quietly block
becauase the quietly block silences std err as well.
Merge pull request #236 from PurityControl/rake-tidy

prevent rake sending status to std out when being tested