v0.4.1

Fixes

• SearchPredicate, ColumnSearchPredicate and GlobalSearchPredicate now work with nested expressions where the parameter replacement of the search value did not work properly before.

  Example which didn't work but works now:
  SearchPredicate = (p, s) => p.EmailAddresses.Any(e => e.Address.Contains(s))
  Before the fix, the parameter s has not been replaced in the inner expression e => e.Address.Contains(s) properly. Now, instead of replacing the parameter, we simply wrap the expression in another expression and pass the search value as constant to the inner expression:

  var entityParam = expr.Parameters.Single(p => p.Type == typeof(TEntity));
  var searchValueConstant = Expression.Constant(searchValue);
  expr = (Expression<Func<TEntity, bool>>)Expression.Lambda(
      Expression.Invoke(expr, entityParam, searchValueConstant), entityParam);