how to change namespace of entire project?

Question

I\'m modifying demo application from this article: http://msdn.microsoft.com/en-us/magazine/dd419663.aspx

I need to update all files to use my namespace, for example

Answer 1

I have gone through the folder structure with a tool called BareGrep to ensure I have got all of the namespace changes. Its a free tool that will allow you to search over the files in a specified file structure.