Adding answers + images

- Adding answer that fall from the "sky"
- Adding images to thoses ennemies with the custom game interface
Pushing pre-finale version

- Adding particles
- Adding mouse colision with ennemies
Merge branch 'master' of https://github.com/plancien/learning-engine into TF_spaceInvader_ennemies
Merge branch 'master' of https://github.com/plancien/learning-engine into TF_spaceInvader_ennemies
Final version added

- Add of the score
- Add of the gauges, wich represent the time you can play
- Add of particles
- Add of a random color on the particles
- Add of the mouse click to kill the images
- Add of the tools to calculate point between the mouse & the image

Have fun with it :)
Changing modules

- Changed mouse module to get the canvas, if their is one, and set the
good mouse position into the canvas
- Cleaning the particles code, and making it different
( The instatiantion of this module was too late, so we could not see the
particles. That's why it's returning the whole function)
Cleaning game code (Finale version) & particle generator

- Put the Romanian & French flag in the checkbox, and ask "Wich one is
the French Flag" for exemple.
- Click with the mouse to touche the good image and earn point
- If you touch the wrong one, you'll loose points
- If a good image hit the ground, you will earn point, but if a bad
image touch it you'll loose a lot of points, so be carefull
- You are limited by the time (No action actually, but the gauge is
decreasing)

Have fun !!!!!!
Adding final particules when the images hit the ground
Changing game description

- I started with a space invaders idea, but i prefered doing this with
the mouse, sound more fun !
Merge with master version

- Merging conflit with master