first commit
INFO fixed, MGET implemented, redis-cli implements INFO/MGET
redis-cli now checks the arity of vararg commnads
added doc for MGET
doc changes
MGET tests added
Added gitignore file.
Allow to specify the pid file from the config file.
Display the port on server startup.
Fixed redis-cli readLine loop to correctly handle EOF.

When using the shutdown command with redis-cli the server saves the database and, if successful, silently closes the connection. The redis-cli tool did not correcty handle this EOF case in its readLine loop and was therefore infinitely looping - and eating 100% of the CPU - while waiting for some data which would never come.
another missing free->zfree replacement fixed. Thanks to Ludo
Merge git://github.com/lucsky/redis
lucsky changes imported. pid file path can now be configured, redis-cli fixes
MONITOR command implemented.
Now MONITOR/SYNC cannot be issued multiple times
random tested mode for test-redis.tcl, minor other stuff, version switched to 0.8
Python client library updated, thanks to Ludo!
Server replies now in the new format, test-redis.tcl and redis-cli modified accordingly
protocol doc changed
protocol fix in SORT reply with null elements