evil-toggle-key, take two

Hi, while adjusting my config to use evil-toggle-key I noticed that I have to set it before loading evil - of course d'oh - or use custom. Because the code in the custom is rather longish and it would be nice to set it without custom I think of adding a `evil-set-toggle-key' fun. But where should it go? - Into vars because, well, it's for setting the var - Into maps because it's for the mapping - Into states because it's related to the states - create a new file for user adjustments and convenience and what not. In the mean-time I'll go with the last option for my topic branch. Michael