title: SetExecutionStrategy to SqlAzureExecutionStrategy with DbMigrationsConfiguration?
body: <p>I saw a post today about implementing SqlAzureExecutionStrategy:</p>
  
  <p><a href="http://romiller.com/tag/sqlazureexecutionstrategy/" rel="noreferrer">http://romiller.com/tag/sqlazureexecutionstrategy/</a></p>
  
  <p>However, all examples I can find of this use a Configuration that inherits from DbConfiguration.  My project is using EF6 Code First Migrations, and the Configuration it created inherits from DbMigrationsConfiguration.  This class doesn't contain a definition for SetExecutionStrategy, and I can find no examples that actually combine SqlAzureExecutionStrategy (or any SetExecutionStrategy) with DbMigrationsConfiguration.</p>
  
  <p>Can this be done?</p>