Add ucsrancid for Cisco UCS devices

This is a really quick'n'dirty adaptation of the original rancid script
meant for Cisco UCS devices. It dumps the output of the following
command with minimal post-processing:

  show version
  show chassis inventory expand detail
  show fabric-interconnect inventory expand detail
  show configuration
Set $TERM to "linux" in zrancid

The previous value (vt100) caused some terminal control characters to be
printed, which confused the prompt detection and caused spurious diffs.

http://www.shrubbery.net/pipermail/rancid-discuss/2014-April/007554.html
Revert "Set $TERM to "linux" in zrancid"

This reverts commit 31cd599658816cd8a17b75ed0ded74337e628878.

This was committed to the wrong branch unfortunately.
Merge pull request #30 from toreanderson/add-ucsrancid

Add ucsrancid for Cisco UCS devices
Fix a small typo in the Debian changelog.
Added show configuration | display set command
Merge pull request #33 from jof/patch-1

Fix a small typo in the Debian changelog.
Merge pull request #35 from dsx/feature/jrancid-show-configuration-display-set

Added show configuration | display set command