rooms / monsters collection, spawn monsters, view monsters in room
basic lair spawning
remove global stuff, remove static room above scroll
CurrentRoom#value returns id, #get_current_room returns pid
Destination#value returns the room id, #get_destination returns the room pid
Components.Exits#value returns [exit_ids], #get_exits returns [exit_pids]
make LairMonsters consistent with other collections
remove dead code
updates for elixir 0.13
update to work with elixir 0.13
Merge branch 'feature/items'