More Miscellaneous C++ and STL Changes

The Table class is going to be completely redesigned to better utilize C++.  Before starting this major development, there are several more miscellaneous C++ and STL changes to be made to some of the other classes.  The changes are expected to be minor, so development will be done on a single topic branch (to avoid short lived branches).  These changes include:

• Modifying the dictionary information classes to use STL.
• Modifying the Tester class to be a function operator class, and use exceptions for error reporting.
• Modifying the Program Code class to use STL, be in its own header file, and not use a container class as its base class.
• Modifying the Program Model class to use STL.
• Modifying the Translator class to fully use STL, be a function operator class, and use exceptions for error reporting.
• Making other minor miscellaneous changes that come up along the way.