Normalize game architecture

.editorconfig

android/gradle.properties

assets/icons/.gitkeep

assets/skins/.gitkeep

assets/translations/en.json

assets/translations/fr.json

assets/ui/button_back.png

assets/ui/button_delete_saved_game.png

assets/ui/button_help.png

assets/ui/button_resume_game.png

assets/ui/button_show_conflicts.png

assets/ui/button_start.png

assets/ui/cell_empty.png

assets/ui/game_win.png

assets/ui/placeholder.png

assets/ui/skin_digits.png

assets/ui/skin_food.png

assets/ui/skin_monsters.png

assets/ui/skin_nature.png

fastlane/metadata/android/en-US/changelogs/72.txt