bug, inventory ready

timing bug in behavior 'look at player'
functional player inventory - selecting items
flake8 and debug comments cleaning
can craft stone pickaxe now
inventory bugs, should be all fine now
recursive crafting and a nasty bug

What means recursive crafting:
Give the bot wood log, 3 cobblestones and command collect 1 stone
pickaxe
Nasty bug:
As much as having common item types is very handy, it can bite back.
Different wood types give different product types....
small reformating
another piece of the puzzle

virtually all the recipes needed
snapshot 13w09b
a bite in BT