[Lucene.Net] build problem with the FastVectorHighlighter

[Björn Kremer]

Hello,

I can't build the "Contrib.FastVectorHighlighter" project from the 
current lucene 2.9.4 package. My main project is a Visual Basic .NET 
Winforms application. This application has a direct "project reference" 
to the "Contrib.FastVectorHighlighter" project. Unfortunaly the 
"Contrib.FastVectorHighlighter" project overloads the 
"System.Runtime.CompilerServices.ExtensionAttribute" class(in class 
Support.cs). The result is that the VB.NET project can not be build.

Why does the FastVectorHighlighter overloads this class? Can I remove 
this code block?

Thank you
Björn