Fixed entering no command line arguments causes help menu to display
Fixed possible overflow on Sort variable i, type int assigned size_t - 1
Changed Sort for loop to use pre-decrement
Changed all increments except one to pre-increment.
Fixed possible overflow in Sort() on vector counts, type was int instead of size_t but counted values could increment size_t times
Added readme.txt deliverable to contain comments and insight from development, per requirements.
Merge pull request #1 from RobvH/master

Initial contributions