Added public files

Roughly added all public files. Probably missed some, though.
diff --git a/items/fishing/graeten.c b/items/fishing/graeten.c
new file mode 100644
index 0000000..b960a04
--- /dev/null
+++ b/items/fishing/graeten.c
@@ -0,0 +1,22 @@
+inherit "/std/thing";
+
+#include <properties.h>
+
+protected void create() {
+  if ( !clonep(this_object()) ) {
+    set_next_reset(-1);
+    return;
+  }
+  ::create();
+
+  SetProp(P_SHORT, "Ein paar Graeten");
+  SetProp(P_LONG, "Einige Graeten, die von einem Fisch uebriggeblieben "
+    "sind.\n");
+  SetProp(P_PLURAL, 1),
+  SetProp(P_NAME, "Graeten");
+  AddId("graeten");
+  SetProp(P_WEIGHT, 3);
+  SetProp(P_VALUE, 1);
+  SetProp(P_NOBUY, 1);
+  SetProp(P_GENDER, FEMALE);
+}