Shader uniforms are now available directly as autogenerated methods of the shader, i.e: fooshader.shad:uniMyuniformname(5)

Merge branch 'amazingauras'

Conflicts:
	game/engines/default/engine/Savefile.lua
	game/engines/default/engine/SavefilePipe.lua

Rampage now displays a dark bloody aura

Assemble does not require skeleton specifically, any necrotic minion will do
Assemble cooldown reduced to 25
Improved Sacrifice gfx
Dark Empathy prevents Undead Explosion from hitting the caster

Fixed weird "overgamma" display bug