add tests for encoding issue
add tests for encoding issue

apache/couchdb-fauxton,michellephung/couchdb-fauxton,garrensmith/couchdb-fauxton,apache/couchdb-fauxton,garrensmith/couchdb-fauxton,michellephung/couchdb-fauxton,garrensmith/couchdb-fauxton,garrensmith/couchdb-fauxton,popojargo/couchdb-fauxton,apache/couchdb-fauxton,popojargo/couchdb-fauxton,popojargo/couchdb-fauxton,apache/couchdb-fauxton,michellephung/couchdb-fauxton,michellephung/couchdb-fauxton,michellephung/couchdb-fauxton,popojargo/couchdb-fauxton