Committed the HD stuff - the new HD assets are a bit of a rush job - feel free to improved them. Screen resolution selection in option dialog - currently needs restart/reactivate - will not fix - since logical resolution in SDL2 will be our friend at that time.
The menu pink glitch I kept ignoring is also fixed.
Missing as "promised" in this round:
- German interface\text.ini - since you all probably have a correct one
- HD is not tested, but is missing hotspot areas on UI
- Spanish and German HD/FullHD SoA-styled UI assets
I will probably fix these before I go back to removing code rot - even if that is highest on my list.
Would it be helpful if I added binary releases - once in a while, so people not interested in building themselves could still get the executable (and need assets)?