renamed penrose.cpp to kite.cpp and 'penrose' to 'kite::in()'

binary-tiling.cpp

@@ -612,7 +612,7 @@ EX namespace bt {
     if(geometry == gBinary4) return 3;
     if(geometry == gTernary) return 4;
     if(geometry == gBinaryTiling) return 5;
-    if(penrose) return 0;
+    if(kite::in()) return 0;
     if(!bt::in()) return 0;
     return S7-1;
     }