Add check for mongo 2.4 status format. Closes #54
Removed debug config
Bumping version number to 1.12.2 for packaging
Bumping to 1.12.3 for a clear release number
Fix try / except / finally format for python 2.4
Merge pull request #55 from serverdensity/develop

Merge latest work into master.
Fix debug logging by default
fail sooner if rabbit mq credentials are missing
Added quick install shell script
Account URL is provided with the https://
Integrate API into installer script to automatically create device

Script now takes -t and -g options as optional instead of -k so if the
agent key is not specified, an API token can be specified instead. The
script will then call the API and create the new device based on the
hostname (optionally specifying a group too), get the agent key and
populate the config file appropriately.

Thanks to Scott Feinberg <scott@allout.org> for the initial code for
this.
add cpu stats using sar
stop name conflict
make at least one report back
was ok the first time
Fix memory stats retrieval for OSX Mavericks
Remove merge artifacts
Handle the case when MySQL Seconds_Behind_Master is NULL by mapping it to -1
Updated doc links to new KB
Updated docs links