typo
Update README.doc to fix spelling error
provide basic memory information for Mac OS X
fix in case the unit is not uppercase (kB for kilobytes is an example)
suse platform: read /etc/SuSE-release only once.

doing it twice is (slightly) inefficient and complicates the tests
[OHAI-339] distinguish openSUSE from SUSE Linux Enterprise

- platform_family: stays "suse" for both
- platform: SLE, being the more stable platform,
                 gets to keep platform "suse"
            openSUSE is now platform "opensuse"
- platform_version: is "MAJOR.MINOR" even for SLE which officially is
                    versioned as "MAJOR [SP MINOR]"

I considered to change the platform only for *future* openSUSE
versions (12.3 or later) but decided against it: "suse" >= 12 would
then conflict with a future SLE 12 (scheduled for 2014).
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.
[OHAI-458] Include Joyent SmartOS specific attributes in Ohai
change license mit to apache2
Merge branch 'master' of git://github.com/opscode/ohai into OHAI-431
[OHAI-536] Turn down ip6address logging to debug
Added inodes testing
Prevents fe80:: link-local address from becoming ip6address (seems to fix OHAI-467)
Add new CPU attributes for OS X to match those of Linux
Update darwin tests for the new attributes
Reset the plugin information when all_plugins is called consecutively in order to pick up any changes to the plugins that happened in the meantime.

This is needed for ohai resource of Chef which calls all_plugins during :reload action.
Fix and/or Turn off the errors, warnings from ohai in the default run condition.
Make sure the file_path is passed to eval.