Nyan Kat

Changed:  Textures now have fur and normal maps which means more detail.
Changed:  The tail now has 24 sides instead of 12, so it's more round.
Changed:  The rainbow engine effect blends better and is less blocky.
Fixed:  The tail now functions as a 5-way RCS port as intended.
Fixed:  The balance of the landing paws are set better for the ship.
Fixed:  Some of the attachment nodes are placed better; specifically the tail attaching to the body.
Fixed:  In adding the normal maps, I also fixed the shading issue that mostly the head pod was experiencing.  It works as intended now.

Known Issues:  The thrust effect moves with the vessel instead of coming out like smoke does.  This is seemingly a KSP issue that I cannot avoid without ruining the coherence of the rainbow.

Note:  Make sure to remove the old NyanKat folder.  Some of the textures have been redone and renamed.