Merge pull request #18 from steiza/master

Fixing issue with mget
minor fix
bugfix to support client auth properly
notes on auth
support for travis-ci
ign tmp
travis settings
updated docs and travis-ci settings
deps and travis
deps and travis
deps
unused file
testing pypy on travis-ci
testing custom redis.conf on travis-ci
testing custom redis.conf on travis-ci
testing custom redis.conf on travis-ci
removed custom redis.conf
Update master
disabled pypy on travis-ci temporarily
disabled pypy on travis-ci temporarily