Merge pull request #37 from jasonpgignac/master

Make sure empty/invalid responses do not write '0' to max clients
Changed count_apache_clients to be more elegant
Use builtin `command` instead of `which`

The command `which` is not always available depending on the
environment. We can use the builtin command `command` to pull the path
and be less likely to miss attributes.
Merge pull request #38 from gusmaskowitz/count_apache_clients_rework

Changed count_apache_clients to be more elegant
Merge pull request #39 from gondoi/which_to_command

Use builtin `command` instead of `which`
Proper call to bash builtin
Merge branch 'master' into which_to_command
Merge pull request #40 from gondoi/which_to_command

Proper call to bash builtin `command`
Remote Connections Plugin

This plugin detects the remote servers that this
host connects to. This can be used for discovering
other hosts that this host is configured to work
with.
Additional detection of local connections
Merge pull request #41 from ziadsawalha/connections

Remote Connections Plugin
Change logging from info to debug
Merge pull request #45 from ryandub/master

Change logging from info to debug
Add synced folders and update test cookbook for Vagrant
Initial vhost info gathering code
Merge branch 'master' of github.com:rackerlabs/ohai-plugins
Merge pull request #47 from ryandub/master

Add synced folders and update test cookbook for Vagrant
Merge branch 'master' of github.com:rackerlabs/ohai-plugins
Added vhost testing to the Apaceh plugin