Add sorting langs

[awissu]

Adds translations sorting for inactive users .

[jeremypw]

This PR seems to have a convoluted commit history. I know this will be squashed, but you should try to make a new branch from a freshly synced master branch. Does it make a difference if the region is inserted at position 1 instead of at position 0?

[awissu]

Does it make a difference if the region is inserted at position 1 instead of at position 0?

(1, Gtk.SortType.ASCENDING); -> sort in alphabetical order

(out iter, 1); -> auto region selection in alphabetical order

For example (lang select -> region autoselect):

English -> Australian;
French -> Belgium
German -> Austria;
Russian -> Russian Federation;
Spanish -> Argentina;

instead of:

English -> Zimbabwe;
French -> Luxembourg;
German -> Luxembourg;
Russian -> Ukraine;
Spanish -> Venezuela;

[jeremypw]

I'll try it out, but I do not see how the position at which the row is initially inserted will have an effect when the list will be sorted anyway. To be honest it might be simpler to implement this with GLib.ListStore. Gtk.ListStore seems overkill for a store containing a couple of strings (?)

[jeremypw]

I just tried compiling your branch and changed the insert position back to 0. As I suspected, the region combobox is still sorted from A to Z.

[awissu]

You value the other person time?
I gave you a concrete example.

[awissu]

A careful look at auto region selection.

Before:

After: