PeanutButter.Utils.Entity 2.0.96

Provides the following:
     * EntityBase
       - a base entity class to inherit from. Provides the following fields:
         Created (datetime)
         LastModified (datetime?)
         Enabled (bool)
     * DbContextWithAutomaticTrackingFields
       - when persisting entities which derive from EntityBase, this will automatically
         set Created to the current timestamp on a new entity and update LastModified
         on an updated entity
     * Extensions to:
       - AddRange on an IDbSet
       - AddRange on an ICollection
       - RemoveRange on an IDbSet
       - RemoveRange on an ICollection
       - Clear on IDbSet (delete all in dbset)
       - AddNew on IDbSet and ICollection
           - Convenience method so you can, for example, do:
             var someItem = context.SomeCollection.FirstOrDefault(i => i.Name == "bob") ?? context.Collection.AddNew(e => e.Name = "bob");
             which finds the first bob or adds a new one
       - Transform, which provides a fluent manner to do what you would with Select(), but on a single result