Added public files

Roughly added all public files. Probably missed some, though.
diff --git a/doc/props/P_CHATS b/doc/props/P_CHATS
new file mode 100644
index 0000000..633cdea
--- /dev/null
+++ b/doc/props/P_CHATS
@@ -0,0 +1,8 @@
+NAME:
+    P_CHATS                       "chats"                       
+
+DEFINIERT IN:
+    /sys/properties.h
+
+BESCHREIBUNG:
+     Alist mit Strings, die das Monster zufaellig ausgibt.