Overlay local gameinis over global gameinis instead of copying.

Huge megacommit because a lot of things needed to be modified to make this
possible.

Data/Sys/GameSettings/GMBE8P.ini

@@ -0,0 +1,24 @@
+# GMBE8P - Super Monkey Ball (U)
+
+[Core]
+# Values set here will override the main dolphin settings.
+EnableFPRF=True
+# Values set here will override the main dolphin settings.
+
+[EmuState]
+# The Emulation State. 1 is worst, 5 is best, 0 is not set.
+EmulationStateId = 3
+EmulationIssues =
+
+[OnLoad]
+# Add memory patches to be loaded once on boot here.
+
+[OnFrame]
+# Add memory patches to be applied every frame here.
+
+[ActionReplay]
+# Add action replay cheats here.
+
+[Video]
+ProjectionHack = 0
+