Fixed command BITCOUNT arguments.
Document Pub/Sub and db number scope
add examples for set-related store commands
fix typo

- s/an hash/a hash
fixed typo
Fixed typo in partitioning.md
typo & grammar fixes, other minor edits

Typos: (quite vs quiet, text vs test)
A couple of capitalization fixes.
A few small English grammar improvements.
fixed typos in http://redis.io/topics/quickstart
Typos.
grammar fixes and rewording in persistence docs
update readme with parse task dependencies
Add note to restart redis after `vm.overcommit_memory` changes

Redis needs to be restarted after a sysctl `vm.overcommit_memory` change to take effect.
Documented included libraries and added examples.
Add redis3m C++ driver
Add active badge
Merge pull request #340 from luca3m/redis3m

Add redis3m C++ driver
Sentinel doc: document you need port 26379 open.
Merge branch 'master' of github.com:/antirez/redis-doc
Typo Fix
Distributed lock manager algorithm description page.