Remove some comments

Signed-off-by: Phan Le <ple@pivotal.io>
Remove single-use private method

Signed-off-by: Phan Le <ple@pivotal.io>
Remove unnecessary NewManager func

Signed-off-by: Phan Le <ple@pivotal.io>
Remove stemcell prefix from stemcell/* files

Signed-off-by: Phan Le <ple@pivotal.io>
Remove type from slice array literal contents

Signed-off-by: Phan Le <ple@pivotal.io>
Make all obs/bin files executable

Signed-off-by: Phan Le <ple@pivotal.io>
Small cleanup of cloud execCPICmd

Signed-off-by: Phan Le <ple@pivotal.io>
DeployCmd.Run creates VM

Signed-off-by: Phan Le <ple@pivotal.io>
microDeploymentManifest -> cpiDeploymentManifest

Also rename a local from 'deployment' to 'cpiDeployment'.

Signed-off-by: Phan Le <ple@pivotal.io>
WIP - parse boshDeploymentManifest

Signed-off-by: Phan Le <ple@pivotal.io>