minor change testing travis
minor change testing travis

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