Make find_by/find_all_by more consistent
Make find_by/find_all_by more consistent

cast $field/$value pair into an array (if $field is not an array),
check $type and call or_where/where accordingly, always passing an array

kelaskakap/cms-api-unggun,kelaskakap/cms-api-unggun,kelaskakap/cms-api-unggun,PeterRock/Ci-Bonfire3,PeterRock/Ci-Bonfire3,PeterRock/Ci-Bonfire3