SupSuper/OpenXcom — pull request #973 by Yankes (2014-12-20 13:04:58+00:00)
Title: Cities zoom filter

Small patch adding removing mess if you have lot of cities.
Every city have now new property `zoom` (def val 3) that determine on what minimum zoom level is require to show name of that city.

As bonus, some rogue white space clean up.