fix bug with attach_new_vols_from_snap_verify_md5 test
Add argparse as a dependency
Update install and upgrade scripts
Fix upgrade for SAN and VMware
Fix setting block device manager
Merge pull request #115 from mmunn1/testing

EUCA-2184 EBS backed stopped instances still reports IPs
Fix SC HA failover
Fix SC HA failover
Add current test list status debug output per unit
Print cloud and guest devs for free scsci dev lookup failure
Update test arg for default test file
Add script to test windows emi or running instance against  power shell proxy
Add args to execute test against running instances
Fix script to handle boolean config option 'recycle'
Initial facelift of  euproperties
Merge branch 'testing' of github.com:eucalyptus/eutester into testing
Exit with code of run test list
Merge pull request #4 from eucalyptus/testing

Update testing branch from repo source
Added SC and NC commands for EBS volume state on local machines to the
get_debug() method during log fetch.

Merged from the 'master' branch in my forked repo to the testing so I can
pull-request testing->testing.

Merge commit '627a6dda6f11b17c76b3b62fef80a25a2de84434' into testing
Merge pull request #117 from zhill/testing

Additional commands for get_debug.py to fetch more SC and NC state