Implementing commands to manage intternal load balancer for a cloud service and VM endpoint
Adding support for disk host caching
Implementing support for creating VNet in a region, also fixing bug in creating VNet in affinity group
Adding Support for capturing VM as Specialized or Generalized VM image addition to OS Image
Added test case for loadbalancer
Modified the cli.vm.export_create_from-tests from capturing the datadisk

Modified the cli.vm.export_create_from-tests from capturing the datadisk
Load balancer test cases and testcases for fixes added
Merge remote-tracking branch 'upstream/dev' into dev
vm capture tests nock files regenerated
Code review comments added
negative testcases and retry logic added
Incorporated review comments-1
Azure throws 404 if there is no network config, we should handle this error instead of rethrowing, see issue 'https://github.com/MSOpenTech/azure-sdk-tools-xplat/issues/111'
Indentation added to the testcase files
Reordering the testcases
Merge pull request #108 from anuchandy/dev

Support for ILB, Disk Cache, VM Image Capture and region VNet
Merge pull request #1 from vikasmathod/LoadBalance

Load balance testcases added
modified cert directory in recording file
Loadbalance positive testcases added
Uncommiting loadbalance testcase

Uncommiting loadbalance testcase
and updating the description for testcase