fix shaders, evil suslik, evil !

game/modules/tome/data/gfx/shaders/circular_flames.frag

game/modules/tome/data/gfx/shaders/fireboom.frag

game/modules/tome/data/gfx/shaders/flamewings.frag

game/modules/tome/data/gfx/shaders/lightningshield.frag

game/modules/tome/data/gfx/shaders/lightningshield.lua

game/modules/tome/data/gfx/shaders/moving_transparency.frag

game/modules/tome/data/gfx/shaders/moving_transparency.lua

game/modules/tome/data/gfx/shaders/shadow_simulacrum.frag

game/modules/tome/data/gfx/shaders/shadow_simulacrum.lua

game/modules/tome/data/gfx/shaders/shadowfire.frag

game/modules/tome/data/gfx/shaders/shadowfire.lua

game/modules/tome/data/gfx/shaders/shield.frag

game/modules/tome/data/gfx/shaders/shockwave.frag

game/modules/tome/data/gfx/shaders/spinningwinds.frag

game/modules/tome/data/gfx/shaders/sunaura.frag