* Updated the various clients to reflect the moved delegates and enums
* Redid Avatar, AvatarManager, and MainAvatar almost from the ground up
* Moved the avatar caching to AvatarTracker in libsecondlife.Utilities, AvatarManager only does lookups now
* Added support for fuzzy avatar searching through the Picker packets (alternative to directory searches)
* Added a unit test for AvatarTracker.GetAvatarName()
* Removed unused references from SLProxy
* Whitespace reformatting in ImageManager
* Renamed Tests.cs to NetworkTests.cs to reflect its contents properly
git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@754 52acb1d6-8a22-11de-b505-999d5b087335
