Merge pull request #95 from evanjfraser/master

Added multi_nginx_status module
upgrading redis module to work with redis 2.6.  Not backwards compatible.
Add timeouts to urllib2 calls otherwise we run into situations where gmond is hosed
Merge branch 'master' of https://github.com/ganglia/gmond_python_modules
making the script average total commands instead of using a ganglia counter because it's broken and gives you a spikey graph.
changing the name of the module so that it doesn't conflict with the regular python-redis module.
typoed name change.
Merge pull request #96 from maplebed/master

upgrade to redis 2.6, change the name, add more metrics.
Added Port
made port addition, started using urllib2
Added instructions for port based on version of RabbitMQ broker
Merge pull request #97 from monkeymantra/master

Updated to work with new version of RabbitMQ
mem_total and mem_total_anon are two different things...
Merge pull request #98 from idtest/master

Fix mem_total and mem_total_anon in mem_stats.py
Add IPMI module
Merge branch 'master' of https://github.com/ganglia/gmond_python_modules
Prettify README
Add tcp_attempt_fail percentage
Shorten the name and don't count outsegs
We need out segments for tcp attemptfails :-(