add support for anti-affinity groups in server create
add support for listing affinity groups
Merge pull request #82 from lusis/AAG-Support

add support for anti-affinity groups in server create
generalize all list command into simple functions.
Merge pull request #84 from sbotman/gen_list_cmd

generalize all list command into simple functions.
fixing bugs and enables the option to specify iso name when deploying instance
Merge pull request #85 from sbotman/fix_depoy_from_iso

fixing bugs and enables the option to specify iso name when deploying in...
Update CHANGES.rdoc
New version
Add support for keypair attribute on server creation to stack creation
Ensure bootstrap works even when port_rules option is not specified
Merge pull request #86 from benlangfeld/patch-1

Add support for keypair attribute on server creation to stack creation
Merge pull request #87 from benlangfeld/patch-2

Ensure bootstrap works even when port_rules option is not specified
Update CHANGES.rdoc
Fix keypair passthrough from stack definition

Fixes typo in aed4d825b0f14d16b22222a4b1496735ea74bb4f
Merge pull request #88 from benlangfeld/patch-3

Fix keypair passthrough from stack definition