corrected the imports (was missing the tarfile import for the RHEV information)
Added README with screenshot
Stupid markdown
Merge branch 'master' of https://github.com/TurboTurtle/pysos

Pulling down latest commit from Jake which covers a bunch of non-RHEV
code
Re-added the engine-config options which went missing during a previous merge
Got rid of the README.md and screenshot that were specific to my repo
Merge branch 'master' of https://github.com/TurboTurtle/pysos

Conflicts:
	pysos.py
Added some RHEV code that was lost in a merge to the new 'pysos' file
Merge pull request #4 from wgd3/master

Re-add missing RHEV code