Add support for specifying vpc_id and subnet_id.
Add tests for subnet_id and vpc_id
Merge pull request #54 from mindprince/vpc

Add support for specifying subnet_id and vpc_id
Bump version
sanitizing the error message
Merge pull request #55 from vogxn/sanitize

sanitizing the error message
Enforce correct REST.

GET call shouldn't send a payload - instead it should send query parameters.
Fix tests after e7adc8a enforced correct REST calls.
Merge pull request #56 from mindprince/correct-rest

Enforce correct REST for GET calls
Bump version