added gazetteer functions
Merge branch 'master' into gazetteer
added gazetteer to and staticgazetterr to __int__, relates to https://github.com/datamade/address-matching/issues/6
merge conflict
test and documentation
Merge pull request #205 from datamade/gazetteer

Gazetteer Class, we'll use the address-matching as an example
close processes
Merge branch 'master' into confidence
Merge branch 'master' of github.com:datamade/dedupe
Merge branch 'master' into confidence
return confidence for gazetteMatching
update tests for gazette