Add logging of map drawing process

- Remove loading from file procedure - Add an assert on data format

merge+Slovak transl update

stub locale

sort strings, update with missing strings. just some quick and dirty shellscript. might want to standardise

merge

Portuguese updates

Try to be safer in my pixel checks

Tweak more wind values / densities

oops. hopefully unbreak maps while still preserving mask behaviour as before (basketball nets etc)

apparently some sanity checks are needed here. christmas theme object dimensions are crashing placement

change "mudball" on christmas theme

enable snow on Christmas theme

New Christmas theme

more tweaking land graphics due to snow

Visual tweaks for snow

braces fail

Graphics updates

raise Y start to cloud level

Another snow variant

FindPlace in lua now returns null for failure to find a place, and accepts a 5th parameter to try finding a place without considering proximity (note that this can place a gear right next to mines).

trying a graphic with more white and less translucency

knock back y two to make snow pile up a bit less high

fixed showmission so it actually displays the right icons