Changelog

• Version 1.7.1
  - fixed the camera.js library, camera moves and zoomes will now only affect game_objects
• Version 1.7.0
  - the first 8 files for the full setup.js guide.
• Version 1.6.2
  - another quick bug fix update in the z-layer rendering order in main.js, so game_objects get rendered first
• Version 1.6.1
  - quick bug fix update in the main.js game_loop
• Version 1.6.0
  - made the need of a update and draw function in an object optional
  - added the ability to create "object-groups"
• Version 1.5.4
  - fixed touch.js hitbox
  - added the abilty to create a circle touch hitbox
• Version 1.5.3
  - improved keyboard.js
  - added the abilty to create a touchHitbox
  - added templates and a "How do I?" guide
  - fixed hitbox active variable in collision.js
• Version 1.5.2
  - fixed camera.js again. Version is now usable
• Version 1.5.1
  - improved code in camera.js (may or may not contain bugs)
  - added the ability to activate or deactivate a hitbox with collision.js
• Version 1.5.0
  - added a keyboard.js library for pc support
• Version 1.4.1
  - fixed bugs in camera.js. Library is now usable
• Version 1.4.0
  - fixed deltaTime.js again, so the delta is limited when window is out of frame
  - added a camera.js library with basic functions
  - !! keep in mind that this is only an experimental Version, it is NOT recommended to use !!
• Version 1.3.0
  - small adjustments to the code
  - added the ability to have a draw and update function in a scene Object
  - added the ability to generate random floats in random.js
• Version 1.2.0
  - removed rotateImage due to bugs
  - improved collision.js and added the possibilty to create hitboxes
  - added an .onUp property to touch.js
• Version 1.1.0
  - added a simple collision.js library
• Version 1.0.1
  - fixed the deltaTime.js library
• Version 1.0.0
  - first release of setup.js