cleanup waifus + adding script for missing waifu detection

waifus/count.py

@@ -0,0 +1,13 @@
+# This script checks if corresponding png in format waifu-<count>.<res>.png exists. Values for <res> can be 64, 128, 256.
+
+
+import sys
+import os
+
+count = 513
+
+for i in range(1, count + 1):
+    for res in [64, 128, 256]:
+        filename = "waifu-" + str(i) + "." + str(res) + ".png"
+        if not os.path.exists(filename):
+            print(filename)