Initial commit
Created made_shot(), get_next_location(), and play() functions. Created member variables: shots and  shot_percentage
Worked on play() function. It can now play a game of
Around the World. Added variable and code if player
chances every shot
Made boolean chance_it and int shot_percentage command
line parameters.
Added option to only chance it on the first half of the court
Small tweaks to number of runs. Deleted pdb.set_trace()
Merge branch 'master' of github.com:/chazp/around_the_world