Merge pull request #8 from creack/master

Use interface{} instead of specific types
Update main.go
Add RPUSH and BRPOP example + make sure SUBSCRIBE/PUBLISH works as expected. Handle client disconnect.
Improve errors and detect if there is too many arguments
Add MAINTAINERS file
Add Alex and Guillaume to AUTHORS
Handle monitor command + example
Merge pull request #9 from dotcloud/improvments-1

Add RPUSH and BRPOP example + make sure SUBSCRIBE/PUBLISH works as expected. Handle client disconnect.
Remove debug
Fix tests
Move the example within the server
Add simplistic server implementation example
Improve the middleware example with custom command
Move brstack to its own file and add convenience types
Update hset to comply with redis specs
Add package description for go doc.
Merge pull request #11 from dotcloud/middleware

Move the example within the server
Avoid closing closed chan + improv basic commands
Make the Request fields public
Make brStack public