Creator and Bullets
creator works, and it can shoot bullets. Code may need to be changed
Creating Individual Bullets

Bullets can now be individually created using make.bullet 'name' { ... }
Small fixes
Bullets with speed
Added mouse and joystick support to message.
Unfinished Button
[DANGER] Updated LUX to latest unstable
Improved buttons a bit, more to come

Some unfinished changes
Used link to mouse to estabilish bullet direction.

Before, the bullet 'create' function used parameters (x,y). Now it is
done through a link with the mouse context.
Changed recipe making function name standard to 'make'
Removed the bullet.create function.

The creator recipe does not need it anymore.
Scenescript loads all recipes automatically
Changed bullet recipe argument names
Starting element managing + renamed property.visit to add_triggers
Merge branch 'recipes' into dev