MPRWriter interface
changed html.cpp and latex.cpp to work with new MPRWriter interface
use smart pointer in main.cpp
fixed most methods in mpr.h related classes to have const methods
put debug output into its own files debug.h/cpp
changed *fstream to *stream -> program can now read and write to std:cin/cout
added virtual deconstructor to interface MPRWriter
changed README to confirm the last changes in the CLI
changed help in main.cpp to confirm last changes in CLI
Changed man pages to confirm to last changes to CLI