Updated to lastest libsl and handled the changes to the message templates (some byte fields are now ushort fields ).
Still seems to be a problem when logging on, in that I get the downloading clothing message at the end of the precaching (which I didn't before)
* Reformatting some source files
* Adding a try/catch sanity check around a phoning home check to osgrid.org
* Updating the MSVC project file
* Converted LayerData generation to use the functions built in to libsecondlife
* Removing unused BitPack.cs and TerrainDecoder.cs files
* Added a basic terrain generator (hills algorithm)