created the basic beginning of the wait in line minigame which can be played from the minigames activity, made a bg image of the hub and have the character moving unless the user has a finger down on the screen
added another sprite to the screen that moves horizontally in an attempt to collide with the user's character
added athlete and engineer pngs to assets folder so i can have other characters moving on the screen getting in the main character's way, wait in line game now has an athlete and an engineer trying to cross the screen
created a bus asset that drives onto the screen and lets passengers out (that get in your way), more sprites getting in the way, new hub background images
added a dialog to the beginning of the game to start the game and a dialog at the end to finish the game
added a timer for 15 seconds and 'collision detection' determining if the user completed the minigame successfully or not
merged with master
Merge pull request #8 from tash1207/wait_in_line

Wait in line minigame