title: Error on adding a migration folder to my solution in "package manager" typing "enable-migration" visual studio 2012
body: <p><strong>PM> enable-migrations</strong></p>
  
  <p><strong>I get an error(eManager) like this.</strong></p>
  
  <ol>
  <li>I have two projects in my VS solution named as below :
  <ul>
  <li>eManager.Domain</li>
  <li>eManager.Web</li>
  </ul></li>
  </ol>
  
  <p>I added reference of eManager.Domain to eManager.Web even though its popping out the same error everytime.</p>
  
  <p>error here :</p>
  
  <pre><code>More than one context type was found in the assembly 'eManager.Web'.
  To enable migrations for eManager.Web.Infrastructure.DepartmentDb, use Enable-Migrations -ContextTypeName eManager.Web.Infrastructure.DepartmentDb.
  To enable migrations for eManager.Web.Models.UsersContext, use Enable-Migrations -ContextTypeName eManager.Web.Models.UsersContext.
  </code></pre>