Support for 1.13

[sevu]

removed need to define the binary path outside of the ifdef removed ellipses (not needed by default anymore since 1.12) wmlindet changed the formating a bit too.

What I noticed too and didn't change: The Ghast uses the same id than the mainline one, which drops a warning on stderr.

[sevu]

There should be now 3 more translatable strings for the difficulties because the brackets are inserted by the game in 1.13.

[sevu]

For playing in 1.13 one would have to run the wmllint script included with 1.13, because the location of the portrait images in mainline did change.

[konecnyjakub]

What a coincidence! I also started to update the campaign for Wesnoth 1.13 a while ago. But I will examine this anyway.

[konecnyjakub]

I am not much concerned about the new translatable strings, they are just a bit different from the originals. I should be able to update them myself :) .

[sevu]

What a coincidence. But there is not much more one could do for 1.12 without droping 1.12 compatibility. About the CAMPAIGN_DIFFICULTY macro i just found out myself when SotA became mainlined. As for the data/..., this is needed if we remove the binary path above.

[sevu]

Yes, easy job :)

[konecnyjakub]

For data, silly me, of course you are right.

[sevu]

I'm quite happy about the clean code style in this campaign.

[konecnyjakub]

Merged, thank you :) .

[konecnyjakub]

Oh and I think that if you do another PR, I will mention you in credits and probably give you push access to this repository :) .

[sevu]

You're welcome. But for now I have nothing in mind I that I would change.