Merge pull request #539 from JoostKingma/master

Updated support for ReverseNavigation. Thanks to JoostKingma.

Author: sjh37

EntityFramework.Reverse.POCO.Generator/EF.Reverse.POCO.Core.ttinclude

@@ -3237,6 +3237,7 @@ SELECT  SERVERPROPERTY('Edition') AS Edition,
         public override void ProcessForeignKeys(List<ForeignKey> fkList, Tables tables, bool checkForFkNameClashes)
         {
             var constraints = fkList.Select(x => x.FkSchema + "." + x.ConstraintName).Distinct();
+            var doubleForeignTableRefcontraints = fkList.GroupBy(x => new { x.FkTableName, x.PkTableName }).Where(g => g.Count() > 1).SelectMany(g => g.Select(x => string.Format("{0}.{1}", x.FkSchema, x.ConstraintName))).Distinct();
             foreach (var constraint in constraints)
             {
                 var foreignKeys = fkList
@@ -3362,7 +3363,7 @@ SELECT  SERVERPROPERTY('Edition') AS Edition,
                     mapKey = string.Format("\"{0}\"", firstFKCol.col.Name);
                 }
 
-                if (!Settings.UseDataAnnotations)
+                if (!Settings.UseDataAnnotations || ( doubleForeignTableRefcontraints.Any(x => x.Equals(constraint, StringComparison.InvariantCultureIgnoreCase)) && relationship == Relationship.ManyToOne))
                 {
                     List<Column> fkCols2 = fkCols.Select( c => c.col ).ToList();
 
@@ -4513,4 +4514,4 @@ SELECT  SERVERPROPERTY('Edition') AS Edition,
         }
     }
 
-#>
+#>