* Renamed the tests folder to libsecondlife.Tests
* More NetworkManager hardening code, should throw less warnings now
* Fixed the solution file (again) to be VS C# Express compatible, and removed a missing project reference
git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@737 52acb1d6-8a22-11de-b505-999d5b087335