provide basic memory information for Mac OS X
fix in case the unit is not uppercase (kB for kilobytes is an example)
Merge branch 'master' of git://github.com/opscode/ohai into OHAI-431
use sysctl and vm_stat to get up-to-date mem stats. also lump in wired memory with active memory.
include test. use from helper.
Merge branch 'master' of git://github.com/opscode/ohai into OHAI-431
provide basic memory information for Mac OS X
fix in case the unit is not uppercase (kB for kilobytes is an example)
use sysctl and vm_stat to get up-to-date mem stats. also lump in wired memory with active memory.
include test. use from helper.
update to ohai v7 format
OHAI-431 merge
Rackspace plugin rescues Errno::ENOENT if xenstore-* utils are not found
Remove Ohai::Exceptions::Exec (not thrown by shell_out) in Rackspace plugin
Rackspace Plugin: Remove remaining Ohai::Exceptions::Exec and don't use exceptions for flow control
Merge pull request #331 from patcoll/OHAI-431

OHAI-431: provide basic memory information for Mac OS X
contribution info for https://github.com/opscode/ohai/pull/331
Merge pull request #342 from jcsalterego/fix-rackspace-plugin-rescues-errno-enoent

OHAI-587: Rackspace plugin rescues Errno::ENOENT if xenstore-* utils are not found
contribution info for https://github.com/opscode/ohai/pull/342
OHAI-491: Implement root_group provider for Windows