Add test for 'initials' predicate
Add test for 'initials' predicate

datamade/dedupe,tfmorris/dedupe,davidkunio/dedupe,nmiranda/dedupe,01-/dedupe,neozhangthe1/dedupe,davidkunio/dedupe,dedupeio/dedupe,tfmorris/dedupe,01-/dedupe,pombredanne/dedupe,pombredanne/dedupe,neozhangthe1/dedupe,datamade/dedupe,nmiranda/dedupe,dedupeio/dedupe-examples,dedupeio/dedupe