Merge pull request #5 from gopikrishnan-p/master

added filenotfound handler

Merge pull request #4 from axle12693/master

Remove unneeded tests

Refactor into OOP. Get rid of globals because it's possible.

Lots of minor fixes, mostly formatting

Save and read highscore from a json file instead of text so that we can welcome back users

removed a space from the normal hangwords list

remove sack from hit the hay idiom

add comments and improve CLI formatting with spaces and colors

you can win and some of the warning are colored

write placeholder high score to a high score file

fixed some punctuation

create a method to print game progress

add more spacing between responses