Logger class completed!

Thread-safe logging is available.
Temp.txt removed from Code/Include as there are actual include files in there now.
Temp.txt removed from Code/Lib as there's a library file in there now.
Temp.txt removed frmo Game as there's an file xml file in there now.
tinyxml files added to include and lib directories, they're used to initialize the logger
Logger.h and logger.cpp files added.
-- Logging functions
ThreadSafeStream.h added
-- Thread-safe function wrapper around streams
Logger initialization added to main.cpp
Logger and gameEngine destruction added to main.cpp
Changed checks for _WIN32 to _WINDOWS
LogInit.xml file added to game directory, sample logger initialization xml file