#26 Added Client Certificate Support.

[BigBoy_2004]

To those who have contributed to NUnitASP, thanks!

Purpose of Patch:

1. Created "ClientCertificate" property in HttpClient class that, when populated with a certificate, will pass
certificate with each HTTP request.

2. Added MasterPageTest.cs and ContentPlaceHoldertester.cs. Both contain original copyright notices from http://www.koders.com/csharp/fidE714C8F3D90033D14B0C1BB34809A408C7EA28D5.aspx and are freely distributable.

Please note: I converted the nUnitASP solution file to VS 2005. I do not have VS 2002.

[BigBoy_2004]

New and Changed files with test.