added images to data folder
added more images to data folder
resized all falling objects to 35 pixels
resized all catcher pictures to 125 pixels
added background images
updated all images to correct sizes

backgrounds: 500 pix
catchers: 125 pix
objects: 35 pix
updated ferris wheel background
changed hogwarts express picture
renamed HP good pictures
renamed HG good pictures
Merge remote-tracking branch 'origin/master' into Hunger-Games-Classes