MAVr A7 Broadsword-class Repulsortank 4k

New shaders, some detail tweaks, and some scaling shots.

4k source at: http://fractalsponge.net/?p=3573

Ansel hsiao tank33
Ansel hsiao tank32
Ansel hsiao tank34
Ansel hsiao tank36
Ansel hsiao tank38
Ansel hsiao tank35
Ansel hsiao tank39
Ansel hsiao tank31
Ansel hsiao tank37
Ansel hsiao tank41
Ansel hsiao tank40