Added port_check.py, which doesn't require nc to be installed.
Merge pull request #24 from lindseyanderson/master

Lsyncd status check
Merge pull request #25 from lindseyanderson/master

Updated watches
Merge pull request #26 from lindseyanderson/master

Changed method for determining directories to be watched
Added region setting option
Merge pull request #27 from racker/api_limit_ram_check

Added region setting option
account for division by 0
oops, will not be able to find 0
Merge pull request #28 from vickleford/divideby0

Add divide by zero error handling when calculating percent of accesses
backwards-compatible to pymongo 2.1.1
Merge pull request #29 from vickleford/olderpymongo

backwards-compatible to pymongo 2.1.1
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
add ntp_offset.sh plugin to check ntp offset