uncommenting global debug

let's keep this a turn-on for testing sort of thing.
(want the outputs of commands like `ipfs add` to be
usable as inputs to other programs/scripts).

maybe we should consider adding a --debug (not -d),
once we figure out adding flags that apply globally :)
@whyrusleeping

cmd/ipfs/ipfs.go

@@ -62,7 +62,7 @@ func ipfsCmd(c *commander.Command, args []string) error {
 }
 
 func main() {
-	u.Debug = true
+	// u.Debug = true
 	err := CmdIpfs.Dispatch(os.Args[1:])
 	if err != nil {
 		if len(err.Error()) > 0 {