Add git user set command
Update options naming
Adding repository sync command
Fixes: #559
Code change required to point to vmdepot.cn if the management endpoint is CN endpoint, default to vmdepot.msopentech.com
Supporting SSH certificate-based Linux virtual machines without a password for improved security.
Supporting Linux VM creation without requiring password credentials when used in conjunction with SSH certificates for improved security.
Fix parameter naming
Merge pull request #33 from andrerod/user

#452: Add cmd for setting git user and password
Merge pull request #597 from andrerod/sdk

#452: Add cmd for setting git user and password
#568: azure service show returns source code in place of description when no description set
Merge pull request #598 from andrerod/user

#568: azure service show returns source code in place of description whe...
Merge pull request #563 from WindowsAzure/559

Adding repository sync command
Merge pull request #587 from anuchandy/dev

Code change required to point to vmdepot.cn if the management endpoint i...
Merge pull request #592 from jeffwilcoxmsft/dev

Issue #586
#506: Improve help text for config add
Merge pull request #602 from andrerod/user

#506: Improve help text for config add
merged from dev