title: Identity specification set to false
body: <p>I am using <code>EF5</code> and <code>Code First</code> to create database. When Entity has <code>Id field</code>, EF create such field as <code>Primary Key</code> in database and set <code>Identity specification</code> to <code>true</code>(auto generated value). How to set <code>Identity specification to false by default</code>? </p>