Fyrite block using two different textures for block and item of block

[Sinhika]

block/fyrite_block is using "fyrite_block_alt" texture (new, more intense orange block--preferred). item/fyrite_block is using the old texture, still named "fyrite_block", and is too light. This affects all other models that used the block texture, such as fyrite_pressure_plate. fyrite doors and cut fyrite textures were accidentally based on the old block texture, and need to be recolored.

[Sinhika]

Fixed incorrect block texture being used with commit a1b567f.

fyrite doors and cut fyrite textures were accidentally based on the old block texture, and still need to be recolored.