Added csredis to C# clients
Update tools.json

Added redis-tcl
Corrected the twitter account for Tiny-Redis. Added a small description too.
Provide an example script for unlocking in SET pattern.
Point to the SET based lock from the SETNX page.
fix word
Update clients.json

Added the second Tideland client, after Go now Erlang/OTP.
Merge pull request #218 from armetiz/master

fix word
Add ruby em-hiredis client
Merge pull request #220 from mloughran/em-hiredis-client

Add ruby em-hiredis client
Merge pull request #219 from TheMue/patch-3

Update clients.json
Merge pull request #215 from bradvoth/master

Updated clients.json to include redis-tcl
Merge pull request #216 from adilbaig/master

Corrected the Tiny-Redis twitter account
Merge pull request #214 from ctstone/master

Added csredis to C# clients
The first two Redis Design Drafts.
Merge branch 'master' of github.com:/antirez/redis-doc
RDD markdown changes.
RDD time machine.
Redis Design Draft main page.
Sentinel doc updated with handling of resurrecting master.