Rename the source image for the TempGBA icon to tempgba.psd.
README.md: Include information about game_config.txt.
Some things still mentioned CATSFC. Replace them with TempGBA or TEMPGBA, depending on whether the system directory is being mentioned.
Merge branch 'master' into poke-gba

Conflicts:
	source/images/tempgba.psd
Set up the plugin as PokeGBA.plg and so on.
Remove non-Pokémon entries from game_config.txt. This is just the PokéGBA branch, the master version shall be unaffected.
Add POKEGBA to .gitignore.
Replace more references to TempGBA with PokéGBA.
GIT LOST A FILE IN A PREVIOUS COMMIT. WHAT?! Recreate TEMPGBA/system/gui/backo.bmp.
Replace the boot screen with a Missingno.