Added proper rival dialog in Oak's lab
Added proper rival dialog in Oak's lab

What a chump.

Fixes #55.

dlingenau/FullScreenPokemon,FullScreenShenanigans/FullScreenPokemon,syo/FullScreenPokemon,gpnoel/FullScreenPokemon,FullScreenShenanigans/FullScreenPokemon,dlingenau/FullScreenPokemon,gpnoel/FullScreenPokemon,syo/FullScreenPokemon,gpnoel/FullScreenPokemon,dlingenau/FullScreenPokemon