Handle empty multi get/set

Branch: wichert/dogpile.cache:empty-multi

Branch: zzzeek/dogpile.cache:master

Merged

#20 · Created 2014-06-05 · Last updated 2014-06-13

Merged pull request

Merge branch 'empty-multi' of https://bitbucket.org/wichert/dogpile.cache/branch/empty-multi into pr/20

fdbf2c8·Author: Mike Bayer·Closed by: Mike Bayer·2014-06-13

This is test and possible fix for issue 58.