Merge branch 'Gabe-testing'
todo update
Merge branch 'Gabe-testing'
Added Keyboard up event

When the user enters keyboard up. The background will change to a
different image.
Added TONS of images, added event listeners to Player

I added a lot of images along with two sprite sheets. I also created a
player class with event listeners. I player will be created on the
beginning screen he is movable with the arrow keys.
Added Images and functionality to main char

I added a lot of images, such as different directions for the main
characters more scenes and the first two levels of our games.
Everything is under the images folder. I also added the functionality
that the character will now face the direction that he is traveling. I
plan on making it so when a user presses left or right he only travels
a set distance.
Added functionality to the main character

Now the main character can now shoot a laser that spans two squares.
Added Sound and additional functionality to player

The main character now can shoot a laser  if the user presses space bar
this also plays a sound. Also I upgrade our spyral version from .091 to
.096 this was giving me the kill() method bug.
Merge branch 'Gabe-testing'
changed velocity higher

changed velocity from 250 to 500
Added new animation to player

Player answer absorption animation by pressing the letter ’t’
Added new images

Added some new images
Add my name "Shiyi"

Add name to helloTeamThree.py
board now shows math problem

show math problem
added asteroid_small.png
but background is not transparent
Re-sized the image as requested by Shiyi
Deleted the other asteroid image by Shiyi
change name from asteroid to asteroid_small
Merge branch 'master' into Gabe-testing
Improved "ourmath" class [new name: ourmath2]

I felt that the random numbers generated by our previous version were
completely no-sense… Just implemented a few things that now really
changes difficulty of the game. Difficulty goes from 1 to 3. Level 2
(intermediate difficulty) tries to mimic the difficult presented on the
online version of the game we found for 5th/6th grade.
our math upgrade

Migration to ourmath2