MShock's v0.29

new tileset file system, thanks Robik
material_sand
bag_canvas
bag_canvas_small
bottle_plastic_small
metal_tank_little
paper
brewing_cookbook
cookbook_sushi
decoy_anarch
decoy_elfa
manual_boxing
manual_eskrima
manual_fencing
manual_silat
sweet_water
gold
motor_small
stout
spezi
acorns
barley
creamsoda
pudding
concrete background for t_atm
fixed philosophy_book
fixed manhack
fixed f_sofa having background
fixed water_acid
returned hacksaw, eyedrops, catfood
cleared some tileset ascii symbols