Edited Issue: [Investigate EF6] [VS] F1 key does not redirect to proper MSDN docs [1538]

# REPRO
0. VS 2013 latest, Console (+EF6 nuget package) or MVC5 app. Add the followingto a method:
System.Data.Entity.DbContext x;
System.Data.Entity.DbConfiguration y;
1. Click DbContext text to make sure cursor is under it, and hit F1
2. Click DbConfiguration text to make sure cursor is under it, and hit F1

# EXPECTED
EF6 documentation on MSDN

# RESULT
1. EF5 version of DbContext documentation is displayed
2. No documentation for DbConfiguration is displayed