respond to keypad decimal

Added the KP_Decimal signal to the list of items that create a '.'.
Also remove some loud debug

src/main.c

@@ -45,6 +45,7 @@ static const struct
   {"Return",      OP_EQU},
   {"BackSpace",   OP_CLR},
   {"period",      OP_DEC},
+  {"KP_Decimal",  OP_DEC},
   {"comma",       OP_DEC},
   NULL
 };
@@ -241,8 +242,6 @@ _key_down_cb(void *data, int type, void *event)
    Ecore_Event_Key *ev = event;
    int i;
 
-   printf("{\"%s\", },\n", ev->key);
-
    for (i = 0; _keymap[i].keyname; i++)
      {
         if (!strcmp(_keymap[i].keyname, ev->key))