Add sorting toggle to gm-editor

[Bitlytic]

Toggle sorting in gm-editor windows (default keybind is Shift + S)

This also takes into account when there are non-string keys and places numerical values at the bottom, sorting those between themselves.

String only example

Unsorted

Sorted

Strings and numbers

Unsorted

Sorted

[ab9rf]

I will point out that the items in every thing displayed in gm-editor are already sorted - they're just sorted by their storage order, not by their tag. It's therefore incorrect to refer to the current display as "unsorted". C++ structures are not formless bags.

[Bitlytic]

I will point out that the items in every thing displayed in gm-editor are already sorted - they're just sorted by their storage order, not by their tag. It's therefore incorrect to refer to the current display as "unsorted". C++ structures are not formless bags.

Ahh good point, perhaps "Alphabetical" or something similar would be more correct here