Implement creative interface

[dadodasyra]

I did it myself, on my side. I just doesn't have a good work environment with git and I modified other things. That's why I'm dumping the code here, it might not work on your side, the goal is not to run on my version but to inspire from the research I did about the creative interface.
Everything was done on PM5; there's still a bug with the dialog text being "reset" on the creative side (even if it's still saved).
I don't have time anymore for this, maybe in 1 month or + I will make a PR for this.
NpcDialog.zip

[inxomnyaa]

I don't understand the purpose of this

[dadodasyra]

When you're in creative and open the UI you can change the nickname, the dialog, the actions of the NPC.
Some may want this feature for an easy usage on admin side. And it should be handle by this lib anyway..

[inxomnyaa]

I'll consider this, yet i don't think that a library with the sole purpose of sending forms to players should have anything to do with permissions. The UI control is bound to the operator world permission (build/editor flag i think) anyways.
Also, plugins may change the data at runtime, which would cause conflicts with the modified form fields.