1.6.5

Made a few changes to the "new_game" function. No errors but not giving
an output either.
1.6.6

More changes to the "new_game" function and added the code for the
"range100" function.
1.6.7

Changed the indentation in the code in the "new_game"  and "range100"
functions and added code to the "range1000" function.
1.6.8

Started adding the code to the "input_guess" function. Seen the most
improvement with my program here. Something tells me I should have
started here first with this program.