wrote spec for current_relations method
can determine paternal and maternal aunts and uncles and grandparents
got all specs passing with refactor
fixed checkbox hash creation bug formed from switching to hyphens in persmissions hash
disabled aunt_to, uncle_to, grandfather_to, grandmother_to because we do not need them
Merge branch 'master' into maternal-paternal
Merge branch 'master' into maternal-paternal
sanitized relationships for about family page
Merge branch 'master' into maternal-paternal
Merge branch 'master' into maternal-paternal