only text, boolean, or enum?
After reading the plugin development [documentation](http://dev.plexapp.com/docs/Bundle.html#the-defaultprefs-json-file), I'm lead to believe that there are only the 3 pref types which can also be modified with a 'hidden' option. Is that true or are there perhaps more which don't get used very much?What I'm hoping for is a pref type which accepts/requires a filepath and when modified will bring up a file-browser like the one used to add sources. Is this just wishful thinking? Should I just resign myself to forcing the user to type in the filepath or is there another way?