Frozen air mines: Don't erase land if gstNoGravity state is off

Pixel-perfect removal of exploding frozen air mines

kill stray icicle pixel

fix bounds check, make out of bounds air mines fall since there's no land to check them into

Remove airmines on solid land too

Construction Mode: Fix girder/rubber cost not being updated correctly after selection

add frozen airmines to collision array to make them shovable by blowtorch

😢

make blowtorch hit moving gears

add render module 🦔

??

Improve randomly chosen translation + снова тест

Fix punctuation + тест юникода в сообщении коммита

Merge with master branch

sed -i -E "s/ёж$/ёжик/g" *ru*; sed -i -E "s/еж([аиу])$/ёжик\1/g" *ru* grep -E "(ёж|еж[аиу])$" *ru*

sed -i -E "s/еж([ао]м)/ёжик\1/g" *ru* grep -E "еж[оа][м]" *ru*

sed -i -E "s/ежей/ёжиков/g" *ru* grep -E "ежей" *ru*

sed -i -E "s/еж([аиу][^а-я])/ёжик\1/g" *ru* grep -E "еж[аиу][^а-я]" *ru* Comment: [^а-я] includes all spaces and punctuation and also finish of string

Update changelog

Mutant: Don't reduce mutant health in ready phase. Play poison hurt sound as health warning

CS: Don't start sabotage damage before ready phase ends

Fix some typos in appdata file

Fix German typo in frontend command-line help

Use that enum consistently in main.cpp

Fix gameServer dependency documentation

Prettier splash screen

QTfrontend: Translate and clean console output when using --help or bad cmd line arg

fix typo

Remove all vanished translations from hedgewars_ru.ts

Update russian frontend translation