add tor options to claim and blogs cmds

both commands make network calls but do not accept flags for tor or the
tor port

cmd/writeas/main.go

@@ -179,6 +179,15 @@ func main() {
 			Action: commands.CmdCollections,
 			Flags: []cli.Flag{
 				cli.BoolFlag{
+					Name:  "tor, t",
+					Usage: "Authenticate via Tor hidden service",
+				},
+				cli.IntFlag{
+					Name:  "tor-port",
+					Usage: "Use a different port to connect to Tor",
+					Value: 9150,
+				},
+				cli.BoolFlag{
 					Name:  "url",
 					Usage: "Show list with URLs",
 				},
@@ -190,6 +199,15 @@ func main() {
 			Description: "This will claim any unsynced posts local to this machine. To see which posts these are run: writeas posts.",
 			Flags: []cli.Flag{
 				cli.BoolFlag{
+					Name:  "tor, t",
+					Usage: "Authenticate via Tor hidden service",
+				},
+				cli.IntFlag{
+					Name:  "tor-port",
+					Usage: "Use a different port to connect to Tor",
+					Value: 9150,
+				},
+				cli.BoolFlag{
 					Name:  "verbose, v",
 					Usage: "Make the operation more talkative",
 				},