Option to override existing objects

[Frotty]

When adapting compiletime object generation to existing maps, that already have objects inside created with the Object-Editor, Wurst throws an Error if an ID would be a duplicate and stops the compilation. So I have to remember all the ids that were duplicate and manually remove them, from the object editor..

It would be much nicer to have the option to ignore/override/auto-change objects/ids at compiletime via a prompt or similar.