rewriting the max_clients info gathering using pure ruby and not grep or awk
fixing indentation
fixing more indentation issues
Logging to debug when max_clients can't be parsed

instead of outputting "not found"
Merge pull request #46 from nick-o/max_clients_ruby

rewriting the max_clients info gathering using pure ruby ...
Add root environment paths to spec_helper for sudo
Merge branch 'master' of github.com:rackerlabs/ohai-plugins
Merge pull request #48 from ryandub/master

Add root environment paths to spec_helper for sudo
Added sysctl plugin
Merge pull request #50 from jasonpgignac/master

Added vhost testing to apache plugin
Merge branch 'master' of github.com:rackerlabs/ohai-plugins
Merge branch 'sysctl'