Remove SQLAzureServiceEndpoint from WindowsAzureSubscription
Update Unit Tests to use official Azure.psd1 file.
Adding certificate support for MockServer.
Moving Server Cmdlet to SM.NET library
Moving Firewall Cmdlet to SM.NET library
Moving Database Cmdlet to SM.NET library
Moving Import Export Cmdlet to SM.NET library
Cleaning up unused files
Addressing CR comments:
 * Don't need to check for null before WriteObject
 * Refactored common code to SqlDatabaseCmdletBase.GetCurrentSqlClient
Fix failing test
Merge pull request #1981 from jamestao/dev-smnet

Converting SQL cmdlets to use SM.NET library