Replace .pic with .png.

Compression is 1:1, so they're interchangeable.

The drawback is this inflates the first build time.
We've agreed that this is worth having pngs out of the box.
Convert pngs in gfx/ to 1bpp and 2bpp.

All graphics are now png.

Some files were split out of necessity:
- gfx/trade.2bpp -> gfx/game_boy.norepeat.png gfx/link_cable.png
- gfx/red/introfight.2bpp -> gfx/red/intro_nido_{1,2,3}.6x6.png
- gfx/blue/introfight.2bpp -> gfx/blue/intro_purin_{1,2,3}.6x6.png
Remove "globals.asm" from .gitignore.

globals.asm is no longer part of the build, is not generated, does not exist at all.
Add *.1bpp, *.2bpp, *.pic to .gitignore.

These are now generated by the build.
Fix tile padding for house and ship_port tileset graphics.
Image handling in the makefile.
Accidentally added a second minimize graphic.
Bump pokemontools for png manifest destiny.

Now the past 10 or so commits actually work.
Merge commit 'ade61943598dcda0e517ae9da1a70ab7df579cd7'

Conflicts:
	pic/bmon/abra.pic
	pic/bmon/aerodactyl.pic
	pic/bmon/alakazam.pic
	pic/bmon/arbok.pic
	pic/bmon/arcanine.pic
	pic/bmon/articuno.pic
	pic/bmon/beedrill.pic
	pic/bmon/bellsprout.pic
	pic/bmon/blastoise.pic
	pic/bmon/bulbasaur.pic
	pic/bmon/butterfree.pic
	pic/bmon/caterpie.pic
	pic/bmon/chansey.pic
	pic/bmon/charizard.pic
	pic/bmon/charmander.pic
	pic/bmon/charmeleon.pic
	pic/bmon/clefable.pic
	pic/bmon/clefairy.pic
	pic/bmon/cloyster.pic
	pic/bmon/cubone.pic
	pic/bmon/dewgong.pic
	pic/bmon/diglett.pic
	pic/bmon/ditto.pic
	pic/bmon/dodrio.pic
	pic/bmon/doduo.pic
	pic/bmon/dragonair.pic
	pic/bmon/dragonite.pic
	pic/bmon/dratini.pic
	pic/bmon/drowzee.pic
	pic/bmon/dugtrio.pic
	pic/bmon/eevee.pic
	pic/bmon/ekans.pic
	pic/bmon/electabuzz.pic
	pic/bmon/electrode.pic
	pic/bmon/exeggcute.pic
	pic/bmon/exeggutor.pic
	pic/bmon/farfetchd.pic
	pic/bmon/fearow.pic
	pic/bmon/flareon.pic
	pic/bmon/gastly.pic
	pic/bmon/gengar.pic
	pic/bmon/geodude.pic
	pic/bmon/gloom.pic
	pic/bmon/golbat.pic
	pic/bmon/goldeen.pic
	pic/bmon/golduck.pic
	pic/bmon/golem.pic
	pic/bmon/graveler.pic
	pic/bmon/grimer.pic
	pic/bmon/growlithe.pic
	pic/bmon/gyarados.pic
	pic/bmon/haunter.pic
	pic/bmon/hitmonchan.pic
	pic/bmon/hitmonlee.pic
	pic/bmon/horsea.pic
	pic/bmon/hypno.pic
	pic/bmon/ivysaur.pic
	pic/bmon/jigglypuff.pic
	pic/bmon/jolteon.pic
	pic/bmon/jynx.pic
	pic/bmon/kabuto.pic
	pic/bmon/kabutops.pic
	pic/bmon/kadabra.pic
	pic/bmon/kakuna.pic
	pic/bmon/kangaskhan.pic
	pic/bmon/kingler.pic
	pic/bmon/koffing.pic
	pic/bmon/krabby.pic
	pic/bmon/lapras.pic
	pic/bmon/lickitung.pic
	pic/bmon/machamp.pic
	pic/bmon/machoke.pic
	pic/bmon/machop.pic
	pic/bmon/magikarp.pic
	pic/bmon/magmar.pic
	pic/bmon/magnemite.pic
	pic/bmon/magneton.pic
	pic/bmon/mankey.pic
	pic/bmon/marowak.pic
	pic/bmon/meowth.pic
	pic/bmon/metapod.pic
	pic/bmon/mew.pic
	pic/bmon/mewtwo.pic
	pic/bmon/moltres.pic
	pic/bmon/mr.mime.pic
	pic/bmon/muk.pic
	pic/bmon/nidoking.pic
	pic/bmon/nidoqueen.pic
	pic/bmon/nidoranf.pic
	pic/bmon/nidoranm.pic
	pic/bmon/nidorina.pic
	pic/bmon/nidorino.pic
	pic/bmon/ninetales.pic
	pic/bmon/oddish.pic
	pic/bmon/omanyte.pic
	pic/bmon/omastar.pic
	pic/bmon/onix.pic
	pic/bmon/paras.pic
	pic/bmon/parasect.pic
	pic/bmon/persian.pic
	pic/bmon/pidgeot.pic
	pic/bmon/pidgeotto.pic
	pic/bmon/pidgey.pic
	pic/bmon/pikachu.pic
	pic/bmon/pinsir.pic
	pic/bmon/poliwag.pic
	pic/bmon/poliwhirl.pic
	pic/bmon/poliwrath.pic
	pic/bmon/ponyta.pic
	pic/bmon/porygon.pic
	pic/bmon/primeape.pic
	pic/bmon/psyduck.pic
	pic/bmon/raichu.pic
	pic/bmon/rapidash.pic
	pic/bmon/raticate.pic
	pic/bmon/rattata.pic
	pic/bmon/rhydon.pic
	pic/bmon/rhyhorn.pic
	pic/bmon/sandshrew.pic
	pic/bmon/sandslash.pic
	pic/bmon/scyther.pic
	pic/bmon/seadra.pic
	pic/bmon/seaking.pic
	pic/bmon/seel.pic
	pic/bmon/shellder.pic
	pic/bmon/slowbro.pic
	pic/bmon/slowpoke.pic
	pic/bmon/snorlax.pic
	pic/bmon/spearow.pic
	pic/bmon/squirtle.pic
	pic/bmon/starmie.pic
	pic/bmon/staryu.pic
	pic/bmon/tangela.pic
	pic/bmon/tauros.pic
	pic/bmon/tentacool.pic
	pic/bmon/tentacruel.pic
	pic/bmon/vaporeon.pic
	pic/bmon/venomoth.pic
	pic/bmon/venonat.pic
	pic/bmon/venusaur.pic
	pic/bmon/victreebel.pic
	pic/bmon/vileplume.pic
	pic/bmon/voltorb.pic
	pic/bmon/vulpix.pic
	pic/bmon/wartortle.pic
	pic/bmon/weedle.pic
	pic/bmon/weepinbell.pic
	pic/bmon/weezing.pic
	pic/bmon/wigglytuff.pic
	pic/bmon/zapdos.pic
	pic/bmon/zubat.pic
	pic/monback/abrab.pic
	pic/monback/aerodactylb.pic
	pic/monback/alakazamb.pic
	pic/monback/arbokb.pic
	pic/monback/arcanineb.pic
	pic/monback/articunob.pic
	pic/monback/beedrillb.pic
	pic/monback/bellsproutb.pic
	pic/monback/blastoiseb.pic
	pic/monback/bulbasaurb.pic
	pic/monback/butterfreeb.pic
	pic/monback/caterpieb.pic
	pic/monback/chanseyb.pic
	pic/monback/charizardb.pic
	pic/monback/charmanderb.pic
	pic/monback/charmeleonb.pic
	pic/monback/clefableb.pic
	pic/monback/clefairyb.pic
	pic/monback/cloysterb.pic
	pic/monback/cuboneb.pic
	pic/monback/dewgongb.pic
	pic/monback/diglettb.pic
	pic/monback/dittob.pic
	pic/monback/dodriob.pic
	pic/monback/doduob.pic
	pic/monback/dragonairb.pic
	pic/monback/dragoniteb.pic
	pic/monback/dratinib.pic
	pic/monback/drowzeeb.pic
	pic/monback/dugtriob.pic
	pic/monback/eeveeb.pic
	pic/monback/ekansb.pic
	pic/monback/electabuzzb.pic
	pic/monback/electrodeb.pic
	pic/monback/exeggcuteb.pic
	pic/monback/exeggutorb.pic
	pic/monback/farfetchdb.pic
	pic/monback/fearowb.pic
	pic/monback/flareonb.pic
	pic/monback/gastlyb.pic
	pic/monback/gengarb.pic
	pic/monback/geodudeb.pic
	pic/monback/gloomb.pic
	pic/monback/golbatb.pic
	pic/monback/goldeenb.pic
	pic/monback/golduckb.pic
	pic/monback/golemb.pic
	pic/monback/gravelerb.pic
	pic/monback/grimerb.pic
	pic/monback/growlitheb.pic
	pic/monback/gyaradosb.pic
	pic/monback/haunterb.pic
	pic/monback/hitmonchanb.pic
	pic/monback/hitmonleeb.pic
	pic/monback/horseab.pic
	pic/monback/hypnob.pic
	pic/monback/ivysaurb.pic
	pic/monback/jigglypuffb.pic
	pic/monback/jolteonb.pic
	pic/monback/jynxb.pic
	pic/monback/kabutob.pic
	pic/monback/kabutopsb.pic
	pic/monback/kadabrab.pic
	pic/monback/kakunab.pic
	pic/monback/kangaskhanb.pic
	pic/monback/kinglerb.pic
	pic/monback/koffingb.pic
	pic/monback/krabbyb.pic
	pic/monback/laprasb.pic
	pic/monback/lickitungb.pic
	pic/monback/machampb.pic
	pic/monback/machokeb.pic
	pic/monback/machopb.pic
	pic/monback/magikarpb.pic
	pic/monback/magmarb.pic
	pic/monback/magnemiteb.pic
	pic/monback/magnetonb.pic
	pic/monback/mankeyb.pic
	pic/monback/marowakb.pic
	pic/monback/meowthb.pic
	pic/monback/metapodb.pic
	pic/monback/mewb.pic
	pic/monback/mewtwob.pic
	pic/monback/moltresb.pic
	pic/monback/mr.mimeb.pic
	pic/monback/mukb.pic
	pic/monback/nidokingb.pic
	pic/monback/nidoqueenb.pic
	pic/monback/nidoranfb.pic
	pic/monback/nidoranmb.pic
	pic/monback/nidorinab.pic
	pic/monback/nidorinob.pic
	pic/monback/ninetalesb.pic
	pic/monback/oddishb.pic
	pic/monback/omanyteb.pic
	pic/monback/omastarb.pic
	pic/monback/onixb.pic
	pic/monback/parasb.pic
	pic/monback/parasectb.pic
	pic/monback/persianb.pic
	pic/monback/pidgeotb.pic
	pic/monback/pidgeottob.pic
	pic/monback/pidgeyb.pic
	pic/monback/pikachub.pic
	pic/monback/pinsirb.pic
	pic/monback/poliwagb.pic
	pic/monback/poliwhirlb.pic
	pic/monback/poliwrathb.pic
	pic/monback/ponytab.pic
	pic/monback/porygonb.pic
	pic/monback/primeapeb.pic
	pic/monback/psyduckb.pic
	pic/monback/raichub.pic
	pic/monback/rapidashb.pic
	pic/monback/raticateb.pic
	pic/monback/rattatab.pic
	pic/monback/rhydonb.pic
	pic/monback/rhyhornb.pic
	pic/monback/sandshrewb.pic
	pic/monback/sandslashb.pic
	pic/monback/scytherb.pic
	pic/monback/seadrab.pic
	pic/monback/seakingb.pic
	pic/monback/seelb.pic
	pic/monback/shellderb.pic
	pic/monback/slowbrob.pic
	pic/monback/slowpokeb.pic
	pic/monback/snorlaxb.pic
	pic/monback/spearowb.pic
	pic/monback/squirtleb.pic
	pic/monback/starmieb.pic
	pic/monback/staryub.pic
	pic/monback/tangelab.pic
	pic/monback/taurosb.pic
	pic/monback/tentacoolb.pic
	pic/monback/tentacruelb.pic
	pic/monback/vaporeonb.pic
	pic/monback/venomothb.pic
	pic/monback/venonatb.pic
	pic/monback/venusaurb.pic
	pic/monback/victreebelb.pic
	pic/monback/vileplumeb.pic
	pic/monback/voltorbb.pic
	pic/monback/vulpixb.pic
	pic/monback/wartortleb.pic
	pic/monback/weedleb.pic
	pic/monback/weepinbellb.pic
	pic/monback/weezingb.pic
	pic/monback/wigglytuffb.pic
	pic/monback/zapdosb.pic
	pic/monback/zubatb.pic
	pic/trainer/agatha.pic
	pic/trainer/beauty.pic
	pic/trainer/biker.pic
	pic/trainer/birdkeeper.pic
	pic/trainer/blackbelt.pic
	pic/trainer/blaine.pic
	pic/trainer/brock.pic
	pic/trainer/bruno.pic
	pic/trainer/bugcatcher.pic
	pic/trainer/burglar.pic
	pic/trainer/channeler.pic
	pic/trainer/cooltrainerf.pic
	pic/trainer/cooltrainerm.pic
	pic/trainer/cueball.pic
	pic/trainer/engineer.pic
	pic/trainer/erika.pic
	pic/trainer/fisher.pic
	pic/trainer/gambler.pic
	pic/trainer/gentleman.pic
	pic/trainer/giovanni.pic
	pic/trainer/hiker.pic
	pic/trainer/jr.trainerf.pic
	pic/trainer/jr.trainerm.pic
	pic/trainer/juggler.pic
	pic/trainer/koga.pic
	pic/trainer/lance.pic
	pic/trainer/lass.pic
	pic/trainer/lorelei.pic
	pic/trainer/lt.surge.pic
	pic/trainer/misty.pic
	pic/trainer/oldman.pic
	pic/trainer/pokemaniac.pic
	pic/trainer/prof.oak.pic
	pic/trainer/psychic.pic
	pic/trainer/red.pic
	pic/trainer/redb.pic
	pic/trainer/rival1.pic
	pic/trainer/rival2.pic
	pic/trainer/rival3.pic
	pic/trainer/rocker.pic
	pic/trainer/rocket.pic
	pic/trainer/sabrina.pic
	pic/trainer/sailor.pic
	pic/trainer/scientist.pic
	pic/trainer/supernerd.pic
	pic/trainer/swimmer.pic
	pic/trainer/tamer.pic
	pic/trainer/youngster.pic
Merge commit '01888c742d6d748d56757de9a54b9f8d590b5205'

Conflicts:
	gfx/badges.2bpp
	gfx/battle_hud1.1bpp
	gfx/battle_hud2.1bpp
	gfx/battle_hud3.1bpp
	gfx/font.1bpp
	gfx/hp_bar_and_status.2bpp
	gfx/pokemon_logo.2bpp
	gfx/text_box.2bpp
	gfx/tilesets/flower/flower1.2bpp
	gfx/tilesets/flower/flower2.2bpp
	gfx/tilesets/flower/flower3.2bpp
	gfx/tilesets/overworld.2bpp
	gfx/town_map.2bpp
Merge commit '7023b740617a8433f5b4755a7e9c4cba4d985b38'