fix redis.md
fix core on invalid mset like "mset a a a"
Merge pull request #268 from ngaut/master

fix redis.md
Adds init script for debian servers
Update description
Merge pull request #274 from rhoml/rhoml/add-debian-init

Adds init script for debian servers
add GCC option -fno-strict-aliasing

see: https://github.com/twitter/twemproxy/issues/276
Merge branch 'master' of github.com:twitter/twemproxy