fix active destroying signal sending
fix commands order
fix ladder bug
code chore, min world size is 7 now
code chore
code chore, texts and maps are now searched in *.txt format
code chore, bug in Player::ProcessCommand
code chore
add world directions to screen arrows
code chore, only allow moving lighter objects
minor changes
quick fix to moving across shreds fall
split blocks.h
add forgotten headers
hightlight player position with blinking '_'
enhance blinking '_' highlighting
shred list work redesign, slow, not tested
code chore, not stable
redesign deferred actions
fix jumping