my first commit
Merge branch 'release-0.5.0' of https://github.com/WindowsAzure/azure-sdk-for-ruby into release-0.5.0
show Ruby 2.0 support
add changelog
add an empty line
Merge pull request #53 from guangyang/release-0.5.0

Update readme and changelog
fix gemfile to avoid warning message
Merge pull request #54 from guangyang/release-0.5.0

fix gemfile to avoid warning message
add the instruction for bundle install
Merge pull request #55 from guangyang/release-0.5.0

add the instruction for bundle install
add appfog as one of the authors
Merge pull request #57 from guangyang/release-0.5.0

add appfog as one of the authors
Update casing on user agent
Merge pull request #58 from WindowsAzure/release-0.5.0

Release 0.5.0
Implement virtual management commands.

This is part one of a six part changeset that implements a command for listing images. This command outputs a list of all images that are available to use for provisioning.
Implement virtual management commands.

This is part one of a six part changeset that implements a command for listing images. This command outputs a list of all images that are available to use for provisioning.
Merge branch 'review' of https://github.com/MSOpenTech/azure-sdk-for-ruby into review
spell check
Merge pull request #60 from MSOpenTech/review

Adding List Images command
change get_blob_properties method GET to HEAD

1. change get_blob_properties use head method for avoid body download
2. fix empty response body handling