* Added some gender difference sprites
Added sprites for:
- Pikachu/Raichu
- Doduo/Dodrio
- Goldeen/Seaking
- Xatu
- Politoed
- Meditite/Medicham
- Gible/Gabite/Garchomp
NOTE: I had to tweak Doduo's palette file because it wasn't matching the normal one and a result Doduo's beak looked weird.
* Swapped Pikachu sprites
Replaced them with the ones provided by CyanSixFour because they looked better than the ones that I had.
* Added Gloom and Vileplume
* Fixed Pikachu forms
Edited the macros so that only base Pikachu would show different forms based on gender. Big thanks to AsparagusEduardo for helping with this.
* Swapped a few more sprites
Replaced Goldeen (female back), Politoad (female back), Medicham (female all) sprites with those provided by CyanSixFour because they looked better. Also tweaked my male Meditite back
