Update of class icalcreator | should JEM use it?

At Github there is a new release of iCalcreator:
github.com/iCalcreator/iCalcreator/releases

JEM2.x is using version 2.20 so it's not up to date but the code at Github is seperated in several files. Basicly the current script that JEM2 uses will work but thing it would be good to update. Maybe not all of it is required but well.. just an idea.

// for myself i'm integrating it in my own custom JEM version, this as i do think it's usefull.

hmm,

did customize a bit and got it to work. works fine.

// This up-to-date version is making use of namespace and traits and yep it would be good if some of the code in JEM2 is going to be updated