<Compile Include="System.ComponentModel.DataAnnotations\EditableAttribute.cs" />
<Compile Include="System.ComponentModel.DataAnnotations\EnumDataTypeAttribute.cs" />
<Compile Include="System.ComponentModel.DataAnnotations\IValidatableObject.cs" />
+ <Compile Include="System.ComponentModel.DataAnnotations\KeyAttribute.cs" />
<Compile Include="System.ComponentModel.DataAnnotations\MetadataTypeAttribute.cs" />
<Compile Include="System.ComponentModel.DataAnnotations\RangeAttribute.cs" />
<Compile Include="System.ComponentModel.DataAnnotations\RegularExpressionAttribute.cs" />
<Compile Include="System.ComponentModel.DataAnnotations\ScaffoldColumnAttribute.cs" />
<Compile Include="System.ComponentModel.DataAnnotations\ScaffoldTableAttribute.cs" />
<Compile Include="System.ComponentModel.DataAnnotations\StringLengthAttribute.cs" />
+ <Compile Include="System.ComponentModel.DataAnnotations\TimestampAttribute.cs" />
<Compile Include="System.ComponentModel.DataAnnotations\UIHintAttribute.cs" />
<Compile Include="System.ComponentModel.DataAnnotations\ValidationAttributeCollectionExtensions.cs" />
<Compile Include="System.ComponentModel.DataAnnotations\ValidationAttribute.cs" />