Initial ec2 driver, replacing libcloud with direct API calls
Replace list_nodes with a direct API version
Add list_nodes_full, refactor xml_to_dict
Refactor list_nodes_full, add start/stop
Troubleshooting create()
Remove get_instance
Finally got the create() function working
Update ec2 driver to say EC2, not AWS
Merge pull request #350 from techhat/ec2

Adding experimental EC2 driver