Description of problem:
Map settings in the skirmish mode are not kept on the next skirmish mission selection.

Version-Release number of selected component (if applicable):
2.5 branch from Git (as of 20131120).

How reproducible:
Always

Steps to Reproduce:
1. Start a new skirmish mission on non default map (like small farm) and with non default settings (like at night).
2. Abort the mission
3. Enter Single-player -> Skirmish

Actual results:
A map selection "list" is scrolled to the place where previously selected map is located, but it is not selected (active). Other settings (like day/night) are reset to default.

Expected results:
The previous map should be selected, other settings should be the same - useful to just retry the same mission after lost 4 soldiers in the first turn :).

Additional info:
Linux, Fedora 19.