Added port_check.py, which doesn't require nc to be installed.
add cloud load balancer plugin
add holland plugin
add stats for online, offline, and draining
uppercase the region
fix status ok or status bad
corrected python version requirements
add instance id
add stats
Merge pull request #33 from vickleford/elasticsearch

ElasticSearch Plugin
Update lsyncd-status.sh

pgrep -x only matches processes whose name is exactly "lsyncd". Otherwise, the script, lsyncd-status.sh, will find itself when it runs.
Merge pull request #30 from racker/add_cloud_load_balancer

add cloud load balancer plugin
Merge pull request #35 from joeashcraft/master

Update lsyncd-status.sh
Merge pull request #23 from stevekaten/master

Added port_check.py, which doesn't require nc to be installed.
Merge pull request #31 from jjbuchan/master

Add holland plugin