Removing attempts reset - will be set to 1 in initialize_retry_vars
only re-initializing retry variables if the connection is really connected
Regenerate commands.js to match redis 2.8.0. Adds support for 'config rewrite', 'pubsub', 'scan', 'sscan', 'hscan' and 'zscan'
Merge branch 'master' of https://github.com/whockey/node_redis into whockey-master
Update changelog for 0.9.2
0.9.2