The TopMenuModule binds the buttons so that they open the sub menus: at the moment it also binds those events that don't have a proper place yet. FileManager contains all the functions that have something to do with files, that is loading, opening, saving and exporting.
It includes the old _createButton and _newPixel functions and a few private methods to divide the huge newPixel function into smaller chunks depending on their purpose. Those chunks could probably be part of other IIFEs, but we'll think about that in the future.
Fixed Input bug that caused the on function to pass an array of arguments instead of single arguments. Removed data_asdfgasd.hbs
