add cli location parameter; initialize libcloud functions with a region-specific connection object
Merge pull request #252 from jbadigital/multi-region

Support for multiple regions in AWS
Adding release notes for 0.8.4
Updating docs for deploy scripts
fixed bug in map_providers error message closes #221
Merge pull request #255 from jbadigital/221

fixed bug in map_providers error message closes #221
Update bootstrap scripts with option to use /tmp files
Updating version.py and man pages for release
Merge pull request #257 from techhat/release

Getting salt-cloud ready for 0.8.4 release
confirmation for destroying nodes fixes #219
confirmation for applying all actions to nodes
refactored run_map confirmation message into cli module
fixed bug when provider only defined in global config
cleaned up unneeded/misleading info message
Merge pull request #258 from jbadigital/219

confirmation for destroying nodes fixes #219
updated ubuntu and ubuntu-git deploy scripts. hands-free on 12.04-1
Merge pull request #263 from ydavid365/develop

updated ubuntu and ubuntu-git deploy scripts. hands-free on 12.04-1
Add list of AMI lists
Merge pull request #264 from techhat/aws

Add list of AMI lists