Crimson Fields 0.5.1 released

[Jens Granseuer <jensgr@xxxxxxx>]

So, the first update in the 0.5.x series is out.

Major changes:

* two more maps in the Yalwa campaing (by Nikola and yours truly)

* better handling of network errors

* fixed several issues in campaign mode

* support for unit locations in the destroyunit event

* partial translations for Serbian (Nikola Smolenksi) and Italian
  (Americo Iacovizzi)

* updated translations for Polish (Waclaw Schiller) and Slovak
  (Andrej Krivulcik)

Of course, as always, there's a number of minor fixes and improvements
as well.

Have fun.

Jens