Enable T codes like T0 and T1.

pronsole.py

@@ -809,14 +809,14 @@ class pronsole(cmd.Cmd):
         print "! os.listdir('.')"
         
     def default(self,l):
-        if(l[0]=='M' or l[0]=="G"):
+        if(l[0]=='M' or l[0]=="G" or l[0]=='T'):
             if(self.p and self.p.online):
                 print "SENDING:"+l
                 self.p.send_now(l)
             else:
                 print "Printer is not online."
             return
-        if(l[0]=='m' or l[0]=="g"):
+        if(l[0]=='m' or l[0]=="g" or l[0]=='t'):
             if(self.p and self.p.online):
                 print "SENDING:"+l.upper()
                 self.p.send_now(l.upper())