franky adds a set visible and is visible function to the sprite class
franky adds an assert in case that we havent registered a factory
franky adds some asserts in case the key doens't exists
franky adds set transform function
franky adds sprite component
franky adds script component (WIP)
franky rearrange the factory so that it's cleaner
unitttest stuff
frankyu fixes memory leak
franky adds the base of the script api with a log function
franky adds a script component