HDRI favourites / templates

[AlexFundorin]

Sometimes I have an HDRI set up (contrast, saturation, ets), but I still want to experiment with some settings or, maybe, set another one for different angle views. Is it possible to add a preset list, where one could store and recall some favorites HDRI setups with a couple of clicks? Something like a default format list for Blender resolution settings. If could be either local or global. I'd prefer the latter.
As for now, I'm using image screenshots to be able to recall a previous setup. Thanks in advance.

[gregzaal]

Good idea :) Related to #10 and #17, but specifically for HDRIs only.

[gregzaal]

In the next release, Gaffer's HDRI settings will be stored in the World object instead of the Scene, so you can have multiple Worlds with different HDRI settings. Thus you can do that to save a sort of temporary template :)