[1]. Support for specialized VMImage in vm create command [2]. commands to manage public-ips [3]. commands to manage endpoint acl
Fix for bug: https://github.com/MSOpenTech/azure-sdk-tools-xplat/issues/91
fixing bug: https://github.com/MSOpenTech/azure-sdk-tools-xplat/issues/92
Merge pull request #89 from anuchandy/dev

[1]. Support for specialized VMImage in vm create command [2]. commands ...