fixed port error
Added syntax highlighting for all code samples on readme
Corrected indentation in readme
add zcount/zcountall commands
add HMGET command
Merge pull request #35 from qm1004/master

add HMGET command
Merge pull request #34 from matiasinsaurralde/master

#33 strlen!
Merge pull request #32 from gihnius/master

add zcount/zcountall commands
Merge pull request #30 from hamli/master

Fixed syntax highlighting for code samples in readme
Fixed Lrem call

The updated parameters are 'key', 'count', and 'value'
Merge pull request #29 from cloudaice/patch-1

fixed port error
Fix off-by-one error during Hmset

Fixes #37