Add networkElement to discover.

networkElement == Fabric Interconnect.
Merge remote-tracking branch 'upstream/master'
Add UCSStats.
Clean up stats text in README
Merge pull request #3 from happymcplaksin/stats

Added UCSStats class
Scaffold for getting state information via discover_state in Manage.rb
Changed class to macpoolPooled for getting list of macs that are assigned
Version bump and get state info starting with macpool in manage.rb
Add UCSStats.get_hash.

Translates stats XML into a hash.
Add vnicFc to UCSInventory.discover.

For HBAs.
Version bump and updating fimrware package to contain bladeBundleVersion element as part of the XML
XML updates to set_host_firmware based on UCS version 2.1
Merge pull request #4 from happymcplaksin/stats

UCSStats.gethash
Version bump
README updates
General clean up
Added UUID and fcpoolInitiator for state discovery
First iteration of update boot bolicy on Service Profile Template
Added missing org on update_boot_policy method
Update README updates