EntityFramework7 project has a build error

[MichaelSimons]

If you pull the tip, open the RESTier.EF7.sln and build you will get the following build error:

Severity Code Description Project File Line
Error CS0122 'ExpressionHelpers' is inaccessible due to its protection level Microsoft.Restier.EntityFramework7 C:\Repos\RESTier\src\Microsoft.Restier.EntityFramework\Query\QueryExecutor.cs 67

This appears to be caused by change 68df015#diff-26ae561cd37d4d54127e10f52a39a85b

The fix is to add ExpressionHelpers.cs and ExpressionHelperMethods.cs as Shared files to the EntityFramework7 project.

[lewischeng-ms]

@MichaelSimons Thanks very much for reporting this issue. Fixed in e635a04