Merge pull request #48 from maksimov/develop

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p12 file management
Merge pull request #49 from unwin/develop

p12 file management
Added username attribute cloud register method. This allows for username to be used automatically to name vm's and disk's to ease confusion in development cleanup efforts.

Works in conjunction with update to daesin-cloud-core and daesin-compute-google
Merge pull request #51 from unwin/develop

Added username attribute cloud register method. This allows for username...
Merge pull request #52 from maksimov/develop

Develop