0.1.3b

UNFORTUNATELY this patch is only out on Windows for the time being. We've been having mad issues building for Mac and Linux but fingers crossed they'll be coming before too long. Alas, we're not entirely sure what the fix is yet so I can't provide an ETA.

In the meantime, Windows folk, have a bunch of bug fixes!

CHANGES
	Reduced Tinker-Bot max hp increase from class-up from +5 to +3 each
	Classing to Engineer lets tinker-bot carry heavy items
	Reduced Tinker-Bot stat increase when going from Mechanic to Engineer
	Added option to tinker-bot to only pick up unusable objects
	Added input prompts to tinkerbot's manual mode
	Added input prompts to character select menu
	Engineer's Tinkerbot changes sprite to reflect improvement
	Tinkerbot repairs damage from poor repairs by descending floors
	Headaches now last for 2 floors instead of 1
	Tinker-bot is better at avoiding shifting platforms in the AC
FIXES
	Undo isn't removed from the spell bar when maximum charges reach 0
	Missing leg causes air dash to behave strangely
	Orb blinks when intersecting walls even when carried by Tinkerbot
	Barrels sometimes burn them forever
	Can be moved while going through doors
	Moving Platforms in the AC can overlap the entrance/exit doors
	Bot hits self with thrown arrows
	Bot weapons don't disintegrate when broken
	Can give bots heavy objects through the idle menu
	Likes/Good With [Weapon] doesn't specify weapon type when loading a template kid
	Spellbooks stolen by rats become invisible
	Reaper weapons fly away after unpausing from tinker mode switch
	Spikes in reaper room float when walls disappear
	Wind-up turtle can be poisoned
	Thrown weapons not reflected by armor of reflection
	Potions deal damage incorrectly
	Can't change Tinkerbot mode in coop while the screen is split
	Bear trap keeps you caught after Undo
	If you ride a boulder into a wall, the boulder may push you slightly into it
	Weakness and a few other status effects aren't reciprocated by reciprocity
	Lava bridges sprite turns to wooden bridge sprite when crushed by crush traps
	NB sometimes spawns in walls and other strange places
	Tinkerbot mode cannot be changed when class ability is assigned to SPELL
	Custom Kids can't start with amulets
	"gml_Object_par_player_Step_0" crashes
	Locked rooms often generate without treasure
	Wooden barricades can block off areas