Added Icons to Complete No-Intro Set
Created by: baxysquare
Fixed some minor spelling issues for Xbox 360 & Nintendo 3DS. Added icons for the following systems or games, most of which have available No-Intro DAT files:
CHIP-8 Epoch - Super Cassette Vision Fairchild - Channel F Funtech - Super Acan Hartung - Game Master LeapFrog - Leapster Learning Game System Mattel - Intellevision Mr. Boom NEC - PC-98 Philips - Videopac+ RCA - Studio II VTech - CreatiVision VTech - V.Smile Watara - Supervision