Added public files

Roughly added all public files. Probably missed some, though.
diff --git a/std/player/invmaster/gfx/Amulett_male b/std/player/invmaster/gfx/Amulett_male
new file mode 100644
index 0000000..224e09c
--- /dev/null
+++ b/std/player/invmaster/gfx/Amulett_male
@@ -0,0 +1,5 @@
+6
+36
+5
+\_/
+?&