Begin Overhauling The Library

Making a lot of changes. Moved the files inside 'include' into
'include/NetHandler' to more easily include the library into projects.
Changed the 'NetHandler' class into a namespace. Moved the packet
creation functions into that namespace. Begin using unique_ptr's for
NetPoint objects.
Uploaded 4 Examples

Uploaded 4 Examples, Client, Server, LuaClient, LuaServer and updated
the premake scripts to include them in the built projects.